From 635c99070600ff04b4c1d5afe67f051631a8397c Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 21 Oct 2014 14:12:49 +0200 Subject: [PATCH] MIPS: Remove useless parentheses Based on the spatch @@ expression e; @@ - return (e); + return e; with heavy hand editing because some of the changes are either whitespace or identation only or result in excessivly long lines. Signed-off-by: Ralf Baechle --- arch/mips/bcm63xx/cpu.c | 2 +- arch/mips/kernel/cpu-probe.c | 2 +- arch/mips/kernel/irq-gic.c | 2 +- arch/mips/kernel/process.c | 36 +++++++++++++------------- arch/mips/loongson/common/gpio.c | 2 +- arch/mips/math-emu/ieee754dp.c | 2 +- arch/mips/math-emu/ieee754sp.c | 2 +- arch/mips/mm/sc-r5k.c | 2 +- arch/mips/pci/ops-bcm63xx.c | 2 +- arch/mips/pmcs-msp71xx/msp_prom.c | 2 +- arch/mips/rb532/gpio.c | 2 +- arch/mips/sgi-ip22/ip22-mc.c | 6 ++--- arch/mips/sgi-ip22/ip28-berr.c | 6 ++--- arch/mips/sgi-ip27/ip27-klnuma.c | 5 ++-- arch/mips/sgi-ip27/ip27-memory.c | 5 ++-- arch/mips/sibyte/swarm/rtc_m41t81.c | 4 +-- arch/mips/sibyte/swarm/rtc_xicor1241.c | 4 +-- arch/mips/sibyte/swarm/setup.c | 2 +- 18 files changed, 42 insertions(+), 46 deletions(-) diff --git a/arch/mips/bcm63xx/cpu.c b/arch/mips/bcm63xx/cpu.c index 536f64443031..307ec8b8e41c 100644 --- a/arch/mips/bcm63xx/cpu.c +++ b/arch/mips/bcm63xx/cpu.c @@ -263,7 +263,7 @@ static unsigned int detect_memory_size(void) if (BCMCPU_IS_6345()) { val = bcm_sdram_readl(SDRAM_MBASE_REG); - return (val * 8 * 1024 * 1024); + return val * 8 * 1024 * 1024; } if (BCMCPU_IS_6338() || BCMCPU_IS_6348()) { diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index d5a4f380b019..793c86beffa2 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -140,7 +140,7 @@ static inline unsigned long cpu_get_fpu_id(void) */ static inline int __cpu_has_fpu(void) { - return ((cpu_get_fpu_id() & FPIR_IMP_MASK) != FPIR_IMP_NONE); + return (cpu_get_fpu_id() & FPIR_IMP_MASK) != FPIR_IMP_NONE; } static inline unsigned long cpu_get_msa_id(void) diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c index 9e9d8b9a5b97..582883069ef6 100644 --- a/arch/mips/kernel/irq-gic.c +++ b/arch/mips/kernel/irq-gic.c @@ -98,7 +98,7 @@ unsigned int gic_get_timer_pending(void) GICWRITE(GIC_REG(VPE_LOCAL, GIC_VPE_OTHER_ADDR), 0); GICREAD(GIC_REG(VPE_OTHER, GIC_VPE_PEND), vpe_pending); - return (vpe_pending & GIC_VPE_PEND_TIMER_MSK); + return vpe_pending & GIC_VPE_PEND_TIMER_MSK; } void gic_bind_eic_interrupt(int irq, int set) diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 636b0745d7c7..d0e77b2470cb 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -187,21 +187,21 @@ static inline int is_ra_save_ins(union mips_instruction *ip) */ if (mm_insn_16bit(ip->halfword[0])) { mmi.word = (ip->halfword[0] << 16); - return ((mmi.mm16_r5_format.opcode == mm_swsp16_op && - mmi.mm16_r5_format.rt == 31) || - (mmi.mm16_m_format.opcode == mm_pool16c_op && - mmi.mm16_m_format.func == mm_swm16_op)); + return (mmi.mm16_r5_format.opcode == mm_swsp16_op && + mmi.mm16_r5_format.rt == 31) || + (mmi.mm16_m_format.opcode == mm_pool16c_op && + mmi.mm16_m_format.func == mm_swm16_op); } else { mmi.halfword[0] = ip->halfword[1]; mmi.halfword[1] = ip->halfword[0]; - return ((mmi.mm_m_format.opcode == mm_pool32b_op && - mmi.mm_m_format.rd > 9 && - mmi.mm_m_format.base == 29 && - mmi.mm_m_format.func == mm_swm32_func) || - (mmi.i_format.opcode == mm_sw32_op && - mmi.i_format.rs == 29 && - mmi.i_format.rt == 31)); + return (mmi.mm_m_format.opcode == mm_pool32b_op && + mmi.mm_m_format.rd > 9 && + mmi.mm_m_format.base == 29 && + mmi.mm_m_format.func == mm_swm32_func) || + (mmi.i_format.opcode == mm_sw32_op && + mmi.i_format.rs == 29 && + mmi.i_format.rt == 31); } #else /* sw / sd $ra, offset($sp) */ @@ -233,7 +233,7 @@ static inline int is_jump_ins(union mips_instruction *ip) if (ip->r_format.opcode != mm_pool32a_op || ip->r_format.func != mm_pool32axf_op) return 0; - return (((ip->u_format.uimmediate >> 6) & mm_jalr_op) == mm_jalr_op); + return ((ip->u_format.uimmediate >> 6) & mm_jalr_op) == mm_jalr_op; #else if (ip->j_format.opcode == j_op) return 1; @@ -260,13 +260,13 @@ static inline int is_sp_move_ins(union mips_instruction *ip) union mips_instruction mmi; mmi.word = (ip->halfword[0] << 16); - return ((mmi.mm16_r3_format.opcode == mm_pool16d_op && - mmi.mm16_r3_format.simmediate && mm_addiusp_func) || - (mmi.mm16_r5_format.opcode == mm_pool16d_op && - mmi.mm16_r5_format.rt == 29)); + return (mmi.mm16_r3_format.opcode == mm_pool16d_op && + mmi.mm16_r3_format.simmediate && mm_addiusp_func) || + (mmi.mm16_r5_format.opcode == mm_pool16d_op && + mmi.mm16_r5_format.rt == 29); } - return (ip->mm_i_format.opcode == mm_addiu32_op && - ip->mm_i_format.rt == 29 && ip->mm_i_format.rs == 29); + return ip->mm_i_format.opcode == mm_addiu32_op && + ip->mm_i_format.rt == 29 && ip->mm_i_format.rs == 29; #else /* addiu/daddiu sp,sp,-imm */ if (ip->i_format.rs != 29 || ip->i_format.rt != 29) diff --git a/arch/mips/loongson/common/gpio.c b/arch/mips/loongson/common/gpio.c index 21869908aaa4..29dbaa253061 100644 --- a/arch/mips/loongson/common/gpio.c +++ b/arch/mips/loongson/common/gpio.c @@ -37,7 +37,7 @@ int gpio_get_value(unsigned gpio) val = LOONGSON_GPIODATA; spin_unlock(&gpio_lock); - return ((val & mask) != 0); + return (val & mask) != 0; } EXPORT_SYMBOL(gpio_get_value); diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c index fd134675fc2e..068f45a415fc 100644 --- a/arch/mips/math-emu/ieee754dp.c +++ b/arch/mips/math-emu/ieee754dp.c @@ -38,7 +38,7 @@ int ieee754dp_isnan(union ieee754dp x) static inline int ieee754dp_issnan(union ieee754dp x) { assert(ieee754dp_isnan(x)); - return ((DPMANT(x) & DP_MBIT(DP_FBITS-1)) == DP_MBIT(DP_FBITS-1)); + return (DPMANT(x) & DP_MBIT(DP_FBITS - 1)) == DP_MBIT(DP_FBITS - 1); } diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c index d348efe91445..ba88301579c2 100644 --- a/arch/mips/math-emu/ieee754sp.c +++ b/arch/mips/math-emu/ieee754sp.c @@ -38,7 +38,7 @@ int ieee754sp_isnan(union ieee754sp x) static inline int ieee754sp_issnan(union ieee754sp x) { assert(ieee754sp_isnan(x)); - return (SPMANT(x) & SP_MBIT(SP_FBITS-1)); + return SPMANT(x) & SP_MBIT(SP_FBITS - 1); } diff --git a/arch/mips/mm/sc-r5k.c b/arch/mips/mm/sc-r5k.c index 0216ed6eaa2a..751b5cd18bf2 100644 --- a/arch/mips/mm/sc-r5k.c +++ b/arch/mips/mm/sc-r5k.c @@ -81,7 +81,7 @@ static inline int __init r5k_sc_probe(void) unsigned long config = read_c0_config(); if (config & CONF_SC) - return(0); + return 0; scache_size = (512 * 1024) << ((config & R5K_CONF_SS) >> 20); diff --git a/arch/mips/pci/ops-bcm63xx.c b/arch/mips/pci/ops-bcm63xx.c index 13eea696bbe7..d02eb9d16b55 100644 --- a/arch/mips/pci/ops-bcm63xx.c +++ b/arch/mips/pci/ops-bcm63xx.c @@ -469,7 +469,7 @@ static int bcm63xx_pcie_can_access(struct pci_bus *bus, int devfn) { switch (bus->number) { case PCIE_BUS_BRIDGE: - return (PCI_SLOT(devfn) == 0); + return PCI_SLOT(devfn) == 0; case PCIE_BUS_DEVICE: if (PCI_SLOT(devfn) == 0) return bcm_pcie_readl(PCIE_DLSTATUS_REG) diff --git a/arch/mips/pmcs-msp71xx/msp_prom.c b/arch/mips/pmcs-msp71xx/msp_prom.c index 1c9897531660..ef620a4c82a5 100644 --- a/arch/mips/pmcs-msp71xx/msp_prom.c +++ b/arch/mips/pmcs-msp71xx/msp_prom.c @@ -295,7 +295,7 @@ char *prom_getenv(char *env_name) while (*var) { if (strncmp(env_name, *var, i) == 0) { - return (*var + strlen(env_name) + 1); + return *var + strlen(env_name) + 1; } var++; } diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index a18007613c30..5aa3df853082 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -79,7 +79,7 @@ static inline void rb532_set_bit(unsigned bitval, */ static inline int rb532_get_bit(unsigned offset, void __iomem *ioaddr) { - return (readl(ioaddr) & (1 << offset)); + return readl(ioaddr) & (1 << offset); } /* diff --git a/arch/mips/sgi-ip22/ip22-mc.c b/arch/mips/sgi-ip22/ip22-mc.c index 7cec0a4e527d..6b009c45abed 100644 --- a/arch/mips/sgi-ip22/ip22-mc.c +++ b/arch/mips/sgi-ip22/ip22-mc.c @@ -24,14 +24,12 @@ EXPORT_SYMBOL(sgimc); static inline unsigned long get_bank_addr(unsigned int memconfig) { - return ((memconfig & SGIMC_MCONFIG_BASEADDR) << - ((sgimc->systemid & SGIMC_SYSID_MASKREV) >= 5 ? 24 : 22)); + return (memconfig & SGIMC_MCONFIG_BASEADDR) << ((sgimc->systemid & SGIMC_SYSID_MASKREV) >= 5 ? 24 : 22); } static inline unsigned long get_bank_size(unsigned int memconfig) { - return ((memconfig & SGIMC_MCONFIG_RMASK) + 0x0100) << - ((sgimc->systemid & SGIMC_SYSID_MASKREV) >= 5 ? 16 : 14); + return ((memconfig & SGIMC_MCONFIG_RMASK) + 0x0100) << ((sgimc->systemid & SGIMC_SYSID_MASKREV) >= 5 ? 16 : 14); } static inline unsigned int get_bank_config(int bank) diff --git a/arch/mips/sgi-ip22/ip28-berr.c b/arch/mips/sgi-ip22/ip28-berr.c index 3f47346608d7..712cc0f6a58d 100644 --- a/arch/mips/sgi-ip22/ip28-berr.c +++ b/arch/mips/sgi-ip22/ip28-berr.c @@ -338,7 +338,7 @@ static int check_microtlb(u32 hi, u32 lo, unsigned long vaddr) PHYS_TO_XKSEG_UNCACHED(pte); a = (a & 0x3f) << 6; /* PFN */ a += vaddr & ((1 << pgsz) - 1); - return (cpu_err_addr == a); + return cpu_err_addr == a; } } } @@ -351,7 +351,7 @@ static int check_vdma_memaddr(void) u32 a = sgimc->maddronly; if (!(sgimc->dma_ctrl & 0x100)) /* Xlate-bit clear ? */ - return (cpu_err_addr == a); + return cpu_err_addr == a; if (check_microtlb(sgimc->dtlb_hi0, sgimc->dtlb_lo0, a) || check_microtlb(sgimc->dtlb_hi1, sgimc->dtlb_lo1, a) || @@ -367,7 +367,7 @@ static int check_vdma_gioaddr(void) if (gio_err_stat & GIO_ERRMASK) { u32 a = sgimc->gio_dma_trans; a = (sgimc->gmaddronly & ~a) | (sgimc->gio_dma_sbits & a); - return (gio_err_addr == a); + return gio_err_addr == a; } return 0; } diff --git a/arch/mips/sgi-ip27/ip27-klnuma.c b/arch/mips/sgi-ip27/ip27-klnuma.c index 7a53b1e28a93..ecbb62f339c5 100644 --- a/arch/mips/sgi-ip27/ip27-klnuma.c +++ b/arch/mips/sgi-ip27/ip27-klnuma.c @@ -125,8 +125,7 @@ unsigned long node_getfirstfree(cnodeid_t cnode) #endif offset = PAGE_ALIGN((unsigned long)(&_end)) - loadbase; if ((cnode == 0) || (cpu_isset(cnode, ktext_repmask))) - return (TO_NODE(nasid, offset) >> PAGE_SHIFT); + return TO_NODE(nasid, offset) >> PAGE_SHIFT; else - return (KDM_TO_PHYS(PAGE_ALIGN(SYMMON_STK_ADDR(nasid, 0))) >> - PAGE_SHIFT); + return KDM_TO_PHYS(PAGE_ALIGN(SYMMON_STK_ADDR(nasid, 0))) >> PAGE_SHIFT; } diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c index a304bcc37e4f..0b68469e063f 100644 --- a/arch/mips/sgi-ip27/ip27-memory.c +++ b/arch/mips/sgi-ip27/ip27-memory.c @@ -42,8 +42,7 @@ static int fine_mode; static int is_fine_dirmode(void) { - return (((LOCAL_HUB_L(NI_STATUS_REV_ID) & NSRI_REGIONSIZE_MASK) - >> NSRI_REGIONSIZE_SHFT) & REGIONSIZE_FINE); + return ((LOCAL_HUB_L(NI_STATUS_REV_ID) & NSRI_REGIONSIZE_MASK) >> NSRI_REGIONSIZE_SHFT) & REGIONSIZE_FINE; } static hubreg_t get_region(cnodeid_t cnode) @@ -288,7 +287,7 @@ static unsigned long __init slot_psize_compute(cnodeid_t node, int slot) if (size <= 128) { if (slot % 4 == 0) { size <<= 20; /* size in bytes */ - return(size >> PAGE_SHIFT); + return size >> PAGE_SHIFT; } else return 0; } else { diff --git a/arch/mips/sibyte/swarm/rtc_m41t81.c b/arch/mips/sibyte/swarm/rtc_m41t81.c index b732600b47f5..e62466445f08 100644 --- a/arch/mips/sibyte/swarm/rtc_m41t81.c +++ b/arch/mips/sibyte/swarm/rtc_m41t81.c @@ -109,7 +109,7 @@ static int m41t81_read(uint8_t addr) return -1; } - return (__raw_readq(SMB_CSR(R_SMB_DATA)) & 0xff); + return __raw_readq(SMB_CSR(R_SMB_DATA)) & 0xff; } static int m41t81_write(uint8_t addr, int b) @@ -229,5 +229,5 @@ int m41t81_probe(void) tmp = m41t81_read(M41T81REG_SC); m41t81_write(M41T81REG_SC, tmp & 0x7f); - return (m41t81_read(M41T81REG_SC) != -1); + return m41t81_read(M41T81REG_SC) != -1; } diff --git a/arch/mips/sibyte/swarm/rtc_xicor1241.c b/arch/mips/sibyte/swarm/rtc_xicor1241.c index 178a824b28d4..50a82c495427 100644 --- a/arch/mips/sibyte/swarm/rtc_xicor1241.c +++ b/arch/mips/sibyte/swarm/rtc_xicor1241.c @@ -84,7 +84,7 @@ static int xicor_read(uint8_t addr) return -1; } - return (__raw_readq(SMB_CSR(R_SMB_DATA)) & 0xff); + return __raw_readq(SMB_CSR(R_SMB_DATA)) & 0xff; } static int xicor_write(uint8_t addr, int b) @@ -206,5 +206,5 @@ unsigned long xicor_get_time(void) int xicor_probe(void) { - return (xicor_read(X1241REG_SC) != -1); + return xicor_read(X1241REG_SC) != -1; } diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c index 3462c831d0ea..494fb0a475ac 100644 --- a/arch/mips/sibyte/swarm/setup.c +++ b/arch/mips/sibyte/swarm/setup.c @@ -76,7 +76,7 @@ int swarm_be_handler(struct pt_regs *regs, int is_fixup) printk("DBE physical address: %010Lx\n", __read_64bit_c0_register($26, 1)); } - return (is_fixup ? MIPS_BE_FIXUP : MIPS_BE_FATAL); + return is_fixup ? MIPS_BE_FIXUP : MIPS_BE_FATAL; } enum swarm_rtc_type { -- 2.34.1