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Message-ID: <564A4A08.5000705@users.sourceforge.net> Date: Mon, 16 Nov 2015 22:26:32 +0100 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: Dan Williams <dan.j.williams@...el.com>, Linus Walleij <linus.walleij@...aro.org>, Vinod Koul <vinod.koul@...el.com>, linux-arm-kernel@...ts.infradead.org, dmaengine@...r.kernel.org Cc: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org, Julia Lawall <julia.lawall@...6.fr> Subject: [PATCH 3/3] ste_dma40: Delete an unnecessary variable initialisation in d40_probe() From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Mon, 16 Nov 2015 22:00:28 +0100 The variable "res" will eventually be set to a resource pointer from a call of the d40_hw_detect_init(() function. Thus let us omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> --- drivers/dma/ste_dma40.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 8ebfde1..6fb8307 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -3544,7 +3544,7 @@ static int __init d40_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; int ret = -ENOENT; struct d40_base *base; - struct resource *res = NULL; + struct resource *res; int num_reserved_chans; u32 val; -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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