Gitweb: http://git.kernel.org/linus/32b6cb3872883861f3a2669cce880f3a7ef8979a
Commit: 32b6cb3872883861f3a2669cce880f3a7ef8979a
Parent: 4ac2a39767c2a93c06b654a0bf1c635e03ff75ac
Author: Ben Dooks <ben-linux@fluff.org>
AuthorDate: Tue May 18 19:07:05 2010 +0900
Committer: Ben Dooks <ben-linux@fluff.org>
CommitDate: Tue May 18 19:07:05 2010 +0900
ARM: SAMSUNG: Fix additional increment when running through gpios
The pm-gpio.c code was incrementing the gpio_nr from the nr_gpios
field and the bank-bank offset inside the loop, and also in the
for() loop with a ++.
Remove the ++, as the number is already at the next GPIO, thus
ensuring that we don't skip a gpio bank by accident.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---
arch/arm/plat-samsung/pm-gpio.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/plat-samsung/pm-gpio.c b/arch/arm/plat-samsung/pm-gpio.c
index 69a4c7f..d50ab9d 100644
--- a/arch/arm/plat-samsung/pm-gpio.c
+++ b/arch/arm/plat-samsung/pm-gpio.c
@@ -329,7 +329,7 @@ void s3c_pm_save_gpios(void)
struct s3c_gpio_chip *ourchip;
unsigned int gpio_nr;
- for (gpio_nr = 0; gpio_nr < S3C_GPIO_END; gpio_nr++) {
+ for (gpio_nr = 0; gpio_nr < S3C_GPIO_END;) {
ourchip = s3c_gpiolib_getchip(gpio_nr);
if (!ourchip)
continue;
@@ -367,7 +367,7 @@ void s3c_pm_restore_gpios(void)
struct s3c_gpio_chip *ourchip;
unsigned int gpio_nr;
- for (gpio_nr = 0; gpio_nr < S3C_GPIO_END; gpio_nr++) {
+ for (gpio_nr = 0; gpio_nr < S3C_GPIO_END;) {
ourchip = s3c_gpiolib_getchip(gpio_nr);
if (!ourchip)
continue;
--
