From: simran singhal <singhalsimran0@gmail.com>
To: forest@alittletooquiet.net
Cc: gregkh@linuxfoundation.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org, outreachy-kernel@googlegroups.com
Subject: [PATCH v3 1/6] staging: vt6655: Compress return logic
Date: Sun, 19 Feb 2017 02:52:07 +0530 [thread overview]
Message-ID: <20170218212207.GA11388@singhal-Inspiron-5558> (raw)
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
v3:
-Removed declaration of qwTSFOffset
drivers/staging/vt6655/card.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c
index e0c9281..1306e55 100644
--- a/drivers/staging/vt6655/card.c
+++ b/drivers/staging/vt6655/card.c
@@ -911,16 +911,13 @@ bool CARDbSoftwareReset(struct vnt_private *priv)
*/
u64 CARDqGetTSFOffset(unsigned char byRxRate, u64 qwTSF1, u64 qwTSF2)
{
- u64 qwTSFOffset = 0;
unsigned short wRxBcnTSFOffst;
wRxBcnTSFOffst = cwRXBCNTSFOff[byRxRate%MAX_RATE];
qwTSF2 += (u64)wRxBcnTSFOffst;
- qwTSFOffset = qwTSF1 - qwTSF2;
-
- return qwTSFOffset;
+ return qwTSF1 - qwTSF2;
}
/*
--
2.7.4
reply other threads:[~2017-02-18 21:28 UTC|newest]
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