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authorHarvey Harrison <harvey.harrison@gmail.com>2008-04-28 16:50:04 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-28 17:31:13 -0700
commita01e035ebb552223c03f2d9138ffc73f2d4d3965 (patch)
tree3d5516138e2c973ce51c808677faba2c52d15d0a /drivers/char/cs5535_gpio.c
parenta6a3a17b7fdaf824e6d73e8e4a94c9d149302f74 (diff)
drivers: fix integer as NULL pointer warnings
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/cs5535_gpio.c')
-rw-r--r--drivers/char/cs5535_gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/cs5535_gpio.c b/drivers/char/cs5535_gpio.c
index c2d23cae9515..c0a4a0bb509e 100644
--- a/drivers/char/cs5535_gpio.c
+++ b/drivers/char/cs5535_gpio.c
@@ -215,7 +215,7 @@ static int __init cs5535_gpio_init(void)
else
mask = 0x0b003c66;
- if (request_region(gpio_base, CS5535_GPIO_SIZE, NAME) == 0) {
+ if (!request_region(gpio_base, CS5535_GPIO_SIZE, NAME)) {
printk(KERN_ERR NAME ": can't allocate I/O for GPIO\n");
return -ENODEV;
}