Staging: sep: priceless ...

[firefly-linux-kernel-4.4.55.git] / drivers / staging / sep / sep_main_mod.c

diff --git a/drivers/staging/sep/sep_main_mod.c b/drivers/staging/sep/sep_main_mod.c
index b2b900cc21b50f2eebf1791ec069cd7470b58548..fde6043a8e6de1e8ba1b69a01f9f2222c9094c60 100644 (file)
--- a/drivers/staging/sep/sep_main_mod.c
+++ b/drivers/staging/sep/sep_main_mod.c
@@ -1942,9 +1942,6 @@ static int sep_add_flow_tables_handler(unsigned long arg)
 
        /* send the parameters to user application */
        error = copy_to_user((void *) arg, &command_args, sizeof(struct sep_driver_add_flow_table_t));
-       if (error)
-               goto end_function_with_error;
-
 end_function_with_error:
        /* free the allocated tables */
        sep_deallocated_flow_tables(&first_table_data);
@@ -2006,9 +2003,6 @@ static int sep_get_static_pool_addr_handler(unsigned long arg)
 
        /* send the parameters to user application */
        error = copy_to_user((void *) arg, &command_args, sizeof(struct sep_driver_static_pool_addr_t));
-       if (error)
-               goto end_function;
-end_function:
        dbg("SEP Driver:<-------- sep_get_static_pool_addr_handler end\n");
        return error;
 }
@@ -2040,8 +2034,6 @@ static int sep_get_physical_mapped_offset_handler(unsigned long arg)
 
        /* send the parameters to user application */
        error = copy_to_user((void *) arg, &command_args, sizeof(struct sep_driver_get_mapped_offset_t));
-       if (error)
-               goto end_function;
 end_function:
        dbg("SEP Driver:<-------- sep_get_physical_mapped_offset_handler end\n");
        return error;
@@ -2064,11 +2056,9 @@ static int sep_start_handler(void)
        while (!reg_val);
 
        /* check the value */
-       if (reg_val == 0x1) {
+       if (reg_val == 0x1)
                /* fatal error - read erro status from GPRO */
                error = sep_read_reg(sep_dev, HW_HOST_SEP_HOST_GPR0_REG_ADDR);
-               goto end_function;
-       }
 end_function:
        dbg("SEP Driver:<-------- sep_start_handler end\n");
        return error;
@@ -2134,7 +2124,6 @@ static int sep_init_handler(unsigned long arg)
                /* fatal error - read erro status from GPRO */
                error = sep_read_reg(sep_dev, HW_HOST_SEP_HOST_GPR0_REG_ADDR);
                edbg("SEP Driver:error is %lu\n", error);
-               goto end_function;
        }
 end_function:
        dbg("SEP Driver:<-------- sep_init_handler end\n");