spi: npcm-fiu: simplify the return expression of npcm_fiu_probe()

Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20200921131106.93228-1-miaoqinglang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-npcm-fiu.c b/drivers/spi/spi-npcm-fiu.c
index 9468e71..341f7cf 100644 (file)
--- a/drivers/spi/spi-npcm-fiu.c
+++ b/drivers/spi/spi-npcm-fiu.c
@@ -677,7 +677,6 @@ static int npcm_fiu_probe(struct platform_device *pdev)
        struct npcm_fiu_spi *fiu;
        void __iomem *regbase;
        struct resource *res;
-       int ret;
        int id;
 
        ctrl = spi_alloc_master(dev, sizeof(*fiu));
@@ -736,11 +735,7 @@ static int npcm_fiu_probe(struct platform_device *pdev)
        ctrl->num_chipselect = fiu->info->max_cs;
        ctrl->dev.of_node = dev->of_node;
 
-       ret = devm_spi_register_master(dev, ctrl);
-       if (ret)
-               return ret;
-
-       return 0;
+       return devm_spi_register_master(dev, ctrl);
 }
 
 static int npcm_fiu_remove(struct platform_device *pdev)