diff mbox

[U-Boot,10/12] arch/arm/cpu/armv7/s5p-common/pwm.c: fix GCC 4.6 warning

Message ID 1321399263-13826-11-git-send-email-agust@denx.de
State Accepted
Commit 7a1b07eef94c7e1c6eebccd2b8a258f9a56991b9
Headers show

Commit Message

Anatolij Gustschin Nov. 15, 2011, 11:21 p.m. UTC 
Fix:
pwm.c: In function 'pwm_config':
pwm.c:85:16: warning: variable 'timer_rate_hz' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
---
 arch/arm/cpu/armv7/s5p-common/pwm.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

Comments

Wolfgang Denk Nov. 16, 2011, 8:37 p.m. UTC | #1 
Dear Anatolij Gustschin,

In message <1321399263-13826-11-git-send-email-agust@denx.de> you wrote:
> Fix:
> pwm.c: In function 'pwm_config':
> pwm.c:85:16: warning: variable 'timer_rate_hz' set but not used
> [-Wunused-but-set-variable]
> 
> Signed-off-by: Anatolij Gustschin <agust@denx.de>
> ---
>  arch/arm/cpu/armv7/s5p-common/pwm.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk
diff mbox

Patch

diff --git a/arch/arm/cpu/armv7/s5p-common/pwm.c b/arch/arm/cpu/armv7/s5p-common/pwm.c
index ff95b84..58d279e 100644
--- a/arch/arm/cpu/armv7/s5p-common/pwm.c
+++ b/arch/arm/cpu/armv7/s5p-common/pwm.c
@@ -82,7 +82,6 @@  int pwm_config(int pwm_id, int duty_ns, int period_ns)
 	unsigned long period;
 	unsigned long tcon;
 	unsigned long tcnt;
-	unsigned long timer_rate_hz;
 	unsigned long tcmp;
 
 	/*
@@ -100,7 +99,6 @@  int pwm_config(int pwm_id, int duty_ns, int period_ns)
 
 	/* Check to see if we are changing the clock rate of the PWM */
 	tin_rate = pwm_calc_tin(pwm_id, period);
-	timer_rate_hz = tin_rate;
 
 	tin_ns = NS_IN_HZ / tin_rate;
 	tcnt = period_ns / tin_ns;