Staging: rtl8187se: Remove unnecessary braces around single statement in dot11d.c

This patch fixes the following checkpatch.pl issues in
ieee80211/dot11d.c-
WARNING: braces {} are not necessary for single statement blocks
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8187se/ieee80211/dot11d.c

@@ -142,9 +142,8 @@ DOT11D_GetMaxTxPwrInDbm(
 		netdev_info(dev->dev, "DOT11D_GetMaxTxPwrInDbm(): Invalid Channel\n");
 		return MaxTxPwrInDbm;
 	}
-	if (pDot11dInfo->channel_map[Channel]) {
+	if (pDot11dInfo->channel_map[Channel])
 		MaxTxPwrInDbm = pDot11dInfo->MaxTxPwrDbmList[Channel];
-	}
 
 	return MaxTxPwrInDbm;
 }