From a2a9e02b5b67a7a32a14ab6c4c331a1a0c23a1db Mon Sep 17 00:00:00 2001 From: Andrey Utkin Date: Thu, 17 Jul 2014 15:13:23 +0300 Subject: [PATCH] drivers/ata/pata_ep93xx.c: use signed int type for result of platform_get_irq() [linux-3.16-rc5/drivers/ata/pata_ep93xx.c:929]: (style) Checking if unsigned variable 'irq' is less than zero. Source code is irq = platform_get_irq(pdev, 0); if (irq < 0) { but unsigned int irq; $ fgrep platform_get_irq `find . -name \*.h -print` ./include/linux/platform_device.h:extern int platform_get_irq(struct platform_device *, unsigned int); Now using "int" type instead of "unsigned int" for "irq" variable. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80401 Reported-by: David Binderman Signed-off-by: Andrey Utkin Signed-off-by: Tejun Heo --- drivers/ata/pata_ep93xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/pata_ep93xx.c b/drivers/ata/pata_ep93xx.c index 6ad5c072ce34..4d37c5415fc7 100644 --- a/drivers/ata/pata_ep93xx.c +++ b/drivers/ata/pata_ep93xx.c @@ -915,7 +915,7 @@ static int ep93xx_pata_probe(struct platform_device *pdev) struct ep93xx_pata_data *drv_data; struct ata_host *host; struct ata_port *ap; - unsigned int irq; + int irq; struct resource *mem_res; void __iomem *ide_base; int err; -- 2.34.1