From mboxrd@z Thu Jan 1 00:00:00 1970 From: elfring@users.sourceforge.net (SF Markus Elfring) Date: Sat, 17 Sep 2016 17:17:30 +0200 Subject: [PATCH 09/24] ste_dma40: Delete unnecessary variable initialisations in d40_hw_detect_init() In-Reply-To: <92810066-69b6-94e7-dcec-a28594b1328f@users.sourceforge.net> References: <566ABCD9.1060404@users.sourceforge.net> <92810066-69b6-94e7-dcec-a28594b1328f@users.sourceforge.net> Message-ID: <2dc8cf1c-6bf6-a320-0c61-c25835ca3146@users.sourceforge.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Markus Elfring Date: Sat, 17 Sep 2016 14:34:18 +0200 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 --- drivers/dma/ste_dma40.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index c680dd3..ebb00a8 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -3142,11 +3142,11 @@ 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; -- 2.10.0