* [PATCH] clocksource: atmel-st: remove useless 'status'
@ 2020-04-14 12:02 Jason Yan
2020-04-15 7:37 ` Alexandre Belloni
2020-04-15 8:57 ` Daniel Lezcano
0 siblings, 2 replies; 3+ messages in thread
From: Jason Yan @ 2020-04-14 12:02 UTC (permalink / raw)
To: daniel.lezcano, tglx, nicolas.ferre, alexandre.belloni,
ludovic.desroches, linux-kernel, linux-arm-kernel
Cc: Jason Yan
Fix the following coccicheck warning:
drivers/clocksource/timer-atmel-st.c:142:6-12: Unneeded variable:
"status". Return "0" on line 166
Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
drivers/clocksource/timer-atmel-st.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c
index ab0aabfae5f0..73e8aee445da 100644
--- a/drivers/clocksource/timer-atmel-st.c
+++ b/drivers/clocksource/timer-atmel-st.c
@@ -139,7 +139,6 @@ static int
clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
{
u32 alm;
- int status = 0;
unsigned int val;
BUG_ON(delta < 2);
@@ -163,7 +162,7 @@ clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
alm += delta;
regmap_write(regmap_st, AT91_ST_RTAR, alm);
- return status;
+ return 0;
}
static struct clock_event_device clkevt = {
--
2.21.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] clocksource: atmel-st: remove useless 'status'
2020-04-14 12:02 [PATCH] clocksource: atmel-st: remove useless 'status' Jason Yan
@ 2020-04-15 7:37 ` Alexandre Belloni
2020-04-15 8:57 ` Daniel Lezcano
1 sibling, 0 replies; 3+ messages in thread
From: Alexandre Belloni @ 2020-04-15 7:37 UTC (permalink / raw)
To: Jason Yan
Cc: daniel.lezcano, linux-kernel, ludovic.desroches, tglx, linux-arm-kernel
On 14/04/2020 20:02:38+0800, Jason Yan wrote:
> Fix the following coccicheck warning:
>
> drivers/clocksource/timer-atmel-st.c:142:6-12: Unneeded variable:
> "status". Return "0" on line 166
>
> Signed-off-by: Jason Yan <yanaijie@huawei.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---
> drivers/clocksource/timer-atmel-st.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c
> index ab0aabfae5f0..73e8aee445da 100644
> --- a/drivers/clocksource/timer-atmel-st.c
> +++ b/drivers/clocksource/timer-atmel-st.c
> @@ -139,7 +139,6 @@ static int
> clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
> {
> u32 alm;
> - int status = 0;
> unsigned int val;
>
> BUG_ON(delta < 2);
> @@ -163,7 +162,7 @@ clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
> alm += delta;
> regmap_write(regmap_st, AT91_ST_RTAR, alm);
>
> - return status;
> + return 0;
> }
>
> static struct clock_event_device clkevt = {
> --
> 2.21.1
>
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] clocksource: atmel-st: remove useless 'status'
2020-04-14 12:02 [PATCH] clocksource: atmel-st: remove useless 'status' Jason Yan
2020-04-15 7:37 ` Alexandre Belloni
@ 2020-04-15 8:57 ` Daniel Lezcano
1 sibling, 0 replies; 3+ messages in thread
From: Daniel Lezcano @ 2020-04-15 8:57 UTC (permalink / raw)
To: Jason Yan, tglx, nicolas.ferre, alexandre.belloni,
ludovic.desroches, linux-kernel, linux-arm-kernel
On 14/04/2020 14:02, Jason Yan wrote:
> Fix the following coccicheck warning:
>
> drivers/clocksource/timer-atmel-st.c:142:6-12: Unneeded variable:
> "status". Return "0" on line 166
>
> Signed-off-by: Jason Yan <yanaijie@huawei.com>
> ---
Applied, thanks
--
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-04-15 7:37 ` Alexandre Belloni
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