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Staging: vt6656: Merge two lines of code into one 

This patch merges an assignment with an immediately following return of
the assigned variable. The following Coccinelle semantic patch was used
to make this transformation:

@@
expression ret;
identifier f;
@@

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

A variable that became unused due to this transformation was also
removed.

Signed-off-by: Rajbinder Brar <brar.rajbinder@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rajbinder Brar 2014-09-23 10:16:17 +05:30 committed by Greg Kroah-Hartman
parent 3e46587ef1
commit 3b9999ec18
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/vt6656/rf.c
View File

@ -623,7 +623,6 @@ int vnt_rf_write_embedded(struct vnt_private *priv, u32 data)
/* Set Tx power by rate and channel number */
int vnt_rf_setpower(struct vnt_private *priv, u32 rate, u32 channel)
{
int ret = true;
u8 power = priv->cck_pwr;
if (channel == 0)
@ -653,9 +652,7 @@ int vnt_rf_setpower(struct vnt_private *priv, u32 rate, u32 channel)
break;
}
ret = vnt_rf_set_txpower(priv, power, rate);
return ret;
return vnt_rf_set_txpower(priv, power, rate);
}
static u8 vnt_rf_addpower(struct vnt_private *priv)