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Staging: rtl8192e: rtl8192e: Merges two lines of code and removes unused variable

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This patch merges an assignment with an immediately following return of
the assigned variable. It also removes a variable that becomes unused due to this transformation.
The following Coccinelle semantic patch was used to make this transformation:

@@
expression ret;
identifier f;
@@

-ret =
+return
     f(...);
-return ret;

@@
identifier ret;
type t;
identifier c;
@@

-t ret = c;
 ... when != ret
     when strict

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mahati Chamarthy
2014-09-21 18:47:46 +05:30
committed by Greg Kroah-Hartman
parent ca7617852d
commit a5310dc669
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c
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@@ -85,12 +85,9 @@ void PHY_SetRF8256Bandwidth(struct net_device *dev,
bool PHY_RF8256_Config(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
bool rtStatus = true;
priv->NumTotalRFPath = RTL819X_TOTAL_RF_PATH;
rtStatus = phy_RF8256_Config_ParaFile(dev);
return rtStatus;
return phy_RF8256_Config_ParaFile(dev);
}
bool phy_RF8256_Config_ParaFile(struct net_device *dev)