From: Markus Elfring Date: Sat, 17 Sep 2016 12:34:18 +0000 (+0200) Subject: ste_dma40: Delete unnecessary variable initialisations in d40_hw_detect_init() X-Git-Tag: v4.14-rc1~2349^2~3^2~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=11f7a8d19bc85c82241a6540cd83d2aad7e94a04;p=platform%2Fkernel%2Flinux-rpi.git ste_dma40: Delete unnecessary variable initialisations in d40_hw_detect_init() Five local variables will be set to an appropriate value a bit later. Thus omit the explicit initialisation which became unnecessary with a previous update step. Signed-off-by: Markus Elfring Reviewed-by: Linus Walleij Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index e4c5c8b..cead96b 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -3144,11 +3144,11 @@ static int __init d40_phy_res_init(struct d40_base *base) static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev) { struct stedma40_platform_data *plat_data = dev_get_platdata(&pdev->dev); - struct clk *clk = NULL; - void __iomem *virtbase = NULL; - struct resource *res = NULL; - struct d40_base *base = NULL; - int num_log_chans = 0; + struct clk *clk; + void __iomem *virtbase; + struct resource *res; + struct d40_base *base; + int num_log_chans; int num_phy_chans; int num_memcpy_chans; int clk_ret = -EINVAL;