[PATCH v2 1/6] staging: vt6655: Compress return logic

From	simran singhal <singhalsimran0@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH v2 1/6] staging: vt6655: Compress return logic
Date	2017-02-18 22:10 +0100
Message-ID	<tckqt-70u-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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gregkh@linuxfoundation.org,devel@driverdev.osuosl.org,linux-kernel@vger.kernel.org,outreachy-kernel@googlegroups.com
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Subject: [PATCH v2 1/6] staging: vt6655: Compress return logic
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Simplify function returns by merging assignment and return into
one command line.
Found with Coccinelle
@@
local idexpression ret;
expression e;
@@

-ret =
+return
     e;
-return ret;

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
---
 
 v2:
   -Removed assignment

 drivers/staging/vt6655/card.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c
index e0c9281..9a8999f 100644
--- a/drivers/staging/vt6655/card.c
+++ b/drivers/staging/vt6655/card.c
@@ -918,9 +918,7 @@ u64 CARDqGetTSFOffset(unsigned char byRxRate, u64 qwTSF1, u64 qwTSF2)
 
 	qwTSF2 += (u64)wRxBcnTSFOffst;
 
-	qwTSFOffset = qwTSF1 - qwTSF2;
-
-	return qwTSFOffset;
+	return qwTSF1 - qwTSF2;
 }
 
 /*
-- 
2.7.4

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[PATCH v2 1/6] staging: vt6655: Compress return logic simran singhal <singhalsimran0@gmail.com> - 2017-02-18 22:10 +0100
  Re: [Outreachy kernel] [PATCH v2 1/6] staging: vt6655: Compress  return logic Julia Lawall <julia.lawall@lip6.fr> - 2017-02-18 22:20 +0100

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