[PATCH] staging: greybus: compress return logic

From	Arushi Singhal <arushisinghal19971997@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] staging: greybus: compress return logic
Date	2017-03-25 06:30 +0100
Message-ID	<toMqZ-4Ei-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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

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[PATCH] staging: greybus: compress return logic Arushi Singhal <arushisinghal19971997@gmail.com> - 2017-03-25 06:30 +0100

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