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authorAndrey Utkin <andrey.krieger.utkin@gmail.com>2014-07-17 15:13:23 +0300
committerTejun Heo <tj@kernel.org>2014-07-17 08:36:13 -0400
commita2a9e02b5b67a7a32a14ab6c4c331a1a0c23a1db (patch)
treef473c9ed7592fd393ca844da939b1fa2c2a096e5
parenteec7e1c16d2b65e38137686dd9b7e102c2150905 (diff)
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 <dcb314@hotmail.com> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
-rw-r--r--drivers/ata/pata_ep93xx.c2
1 files changed, 1 insertions, 1 deletions
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;