linux-kernel - [PATCH] staging: rtl8723bs: hal: Compress return logic

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Date:   Thu, 26 Mar 2020 03:13:12 +0530
From:   Simran Singhal <singhalsimran0@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        outreachy-kernel@...glegroups.com
Subject: [PATCH] staging: rtl8723bs: hal: Compress return logic

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@...il.com>
---
 drivers/staging/rtl8723bs/hal/hal_com_phycfg.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
index eb7de3617d83..767e2a784f78 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c
@@ -1498,9 +1498,7 @@ s8 PHY_GetTxPowerByRate(
 		return value;
 	}
 
-	value = pHalData->TxPwrByRateOffset[Band][RFPath][TxNum][rateIndex];
-
-	return value;
+	return pHalData->TxPwrByRateOffset[Band][RFPath][TxNum][rateIndex];
 
 }
 
-- 
2.17.1