* [PATCH] staging: greybus: compress return logic
@ 2017-03-25 5:20 Arushi Singhal
2017-04-10 4:45 ` [greybus-dev] " Viresh Kumar
0 siblings, 1 reply; 2+ messages in thread
From: Arushi Singhal @ 2017-03-25 5:20 UTC (permalink / raw)
To: pure.logic
Cc: Johan Hovold, Alex Elder, Greg Kroah-Hartman, greybus-dev, devel,
linux-kernel, outreachy-kernel
Simplify function returns by merging assignment and return.
Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
---
drivers/staging/greybus/loopback.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
index aaf29a5fac83..08e255884206 100644
--- a/drivers/staging/greybus/loopback.c
+++ b/drivers/staging/greybus/loopback.c
@@ -365,11 +365,8 @@ static void gb_loopback_calculate_stats(struct gb_loopback *gb, bool error);
static u32 gb_loopback_nsec_to_usec_latency(u64 elapsed_nsecs)
{
- u32 lat;
-
do_div(elapsed_nsecs, NSEC_PER_USEC);
- lat = elapsed_nsecs;
- return lat;
+ return elapsed_nsecs;
}
static u64 __gb_loopback_calc_latency(u64 t1, u64 t2)
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [greybus-dev] [PATCH] staging: greybus: compress return logic
2017-03-25 5:20 [PATCH] staging: greybus: compress return logic Arushi Singhal
@ 2017-04-10 4:45 ` Viresh Kumar
0 siblings, 0 replies; 2+ messages in thread
From: Viresh Kumar @ 2017-04-10 4:45 UTC (permalink / raw)
To: Arushi Singhal
Cc: pure.logic, devel, Alex Elder, outreachy-kernel, Johan Hovold,
linux-kernel, greybus-dev
On 25-03-17, 10:50, Arushi Singhal wrote:
> Simplify function returns by merging assignment and return.
>
> Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
> ---
> drivers/staging/greybus/loopback.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
> index aaf29a5fac83..08e255884206 100644
> --- a/drivers/staging/greybus/loopback.c
> +++ b/drivers/staging/greybus/loopback.c
> @@ -365,11 +365,8 @@ static void gb_loopback_calculate_stats(struct gb_loopback *gb, bool error);
>
> static u32 gb_loopback_nsec_to_usec_latency(u64 elapsed_nsecs)
> {
> - u32 lat;
> -
> do_div(elapsed_nsecs, NSEC_PER_USEC);
> - lat = elapsed_nsecs;
> - return lat;
> + return elapsed_nsecs;
> }
>
> static u64 __gb_loopback_calc_latency(u64 t1, u64 t2)
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
^ permalink raw reply [flat|nested] 2+ messages in thread
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