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| author | Andrey Utkin <andrey.krieger.utkin@gmail.com> | 2014-07-17 15:13:23 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-07-17 08:36:13 -0400 |
| commit | a2a9e02b5b67a7a32a14ab6c4c331a1a0c23a1db (patch) | |
| tree | f473c9ed7592fd393ca844da939b1fa2c2a096e5 /drivers/ata/pata_ep93xx.c | |
| parent | eec7e1c16d2b65e38137686dd9b7e102c2150905 (diff) | |
| download | linux-a2a9e02b5b67a7a32a14ab6c4c331a1a0c23a1db.tar.bz2 | |
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>
Diffstat (limited to 'drivers/ata/pata_ep93xx.c')
| -rw-r--r-- | drivers/ata/pata_ep93xx.c | 2 |
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; |