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authorGrygorii Strashko <grygorii.strashko@ti.com>2015-09-25 22:06:02 +0300
committerLinus Walleij <linus.walleij@linaro.org>2015-10-16 17:37:07 +0300
commit30cefeacec3e289c00128f28b831fb251650eea6 (patch)
tree1ba9634770da6d27d6742d085fa1a4b89d040fa5
parent26ba9cd48fc0c2ff741de913270e9469506f3666 (diff)
downloadlinux-30cefeacec3e289c00128f28b831fb251650eea6.tar.xz
gpio: omap: fix static checker warning
This patch fixes below static checker warning by changing type of irq field in struct gpio_bank from u16 to int. drivers/gpio/gpio-omap.c:1191 omap_gpio_probe() warn: assigning (-6) to unsigned variable 'bank->irq' drivers/gpio/gpio-omap.c 1188 bank->irq = platform_get_irq(pdev, 0); 1189 if (bank->irq <= 0) { bank->irq is u16. 1190 if (!bank->irq) 1191 bank->irq = -ENXIO; Does not work. 1192 if (bank->irq != -EPROBE_DEFER) Does not work. 1193 dev_err(dev, 1194 "can't get irq resource ret=%d\n", bank->irq); 1195 return bank->irq; 1196 } Fixes: commit 89d18e3af8b9: "gpio: omap: switch to use platform_get_irq" Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
-rw-r--r--drivers/gpio/gpio-omap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 376827f48d53..56d2d026e62e 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -51,7 +51,7 @@ struct gpio_regs {
struct gpio_bank {
struct list_head node;
void __iomem *base;
- u16 irq;
+ int irq;
u32 non_wakeup_gpios;
u32 enabled_non_wakeup_gpios;
struct gpio_regs context;