clk: mediatek: mt7629: simplify the return expression of mtk_infrasys_init

Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Link: https://lore.kernel.org/r/20200921082426.2591042-1-liushixin2@huawei.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/mediatek/clk-mt7629.c b/drivers/clk/mediatek/clk-mt7629.c
index b73bdf1..a0ee079 100644 (file)
--- a/drivers/clk/mediatek/clk-mt7629.c
+++ b/drivers/clk/mediatek/clk-mt7629.c
@@ -601,7 +601,6 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 {
        struct device_node *node = pdev->dev.of_node;
        struct clk_onecell_data *clk_data;
-       int r;
 
        clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK);
 
@@ -611,12 +610,8 @@ static int mtk_infrasys_init(struct platform_device *pdev)
        mtk_clk_register_cpumuxes(node, infra_muxes, ARRAY_SIZE(infra_muxes),
                                  clk_data);
 
-       r = of_clk_add_provider(node, of_clk_src_onecell_get,
-                               clk_data);
-       if (r)
-               return r;
-
-       return 0;
+       return of_clk_add_provider(node, of_clk_src_onecell_get,
+                                  clk_data);
 }
 
 static int mtk_pericfg_init(struct platform_device *pdev)