drivers: net: cpsw: remove child devices while driver detach

[firefly-linux-kernel-4.4.55.git] / drivers / clk / clk-efm32gg.c

diff --git a/drivers/clk/clk-efm32gg.c b/drivers/clk/clk-efm32gg.c
index bac2ddf49d02ffe28529f9be43d7251fea805188..73a8d0ff530c022b3ccdbe0fc96fe3f4a1fc2f67 100644 (file)
--- a/drivers/clk/clk-efm32gg.c
+++ b/drivers/clk/clk-efm32gg.c
@@ -22,7 +22,7 @@ static struct clk_onecell_data clk_data = {
        .clk_num = ARRAY_SIZE(clk),
 };
 
-static int __init efm32gg_cmu_init(struct device_node *np)
+static void __init efm32gg_cmu_init(struct device_node *np)
 {
        int i;
        void __iomem *base;
@@ -33,7 +33,7 @@ static int __init efm32gg_cmu_init(struct device_node *np)
        base = of_iomap(np, 0);
        if (!base) {
                pr_warn("Failed to map address range for efm32gg,cmu node\n");
-               return -EADDRNOTAVAIL;
+               return;
        }
 
        clk[clk_HFXO] = clk_register_fixed_rate(NULL, "HFXO", NULL,
@@ -76,6 +76,6 @@ static int __init efm32gg_cmu_init(struct device_node *np)
        clk[clk_HFPERCLKDAC0] = clk_register_gate(NULL, "HFPERCLK.DAC0",
                        "HFXO", 0, base + CMU_HFPERCLKEN0, 17, 0, NULL);
 
-       return of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+       of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
 }
 CLK_OF_DECLARE(efm32ggcmu, "efm32gg,cmu", efm32gg_cmu_init);