staging: rtl8192e: remove break after return

Remove "break" statement after a "return" statement as
it does not get executed.

Found by checkpatch.pl - break is not useful after a goto
or return
Signed-off-by: Supriya Karanth <iskaranth@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c

@@ -920,7 +920,6 @@ static u8 rtl8192_phy_SwChnlStepByStep(struct net_device *dev, u8 channel,
 			RT_TRACE(COMP_ERR, "Unknown RFChipID: %d\n",
 				 priv->rf_chip);
 			return false;
-			break;
 		}
 
 

drivers/staging/rtl8192e/rtllib_softmac.c

@@ -2452,7 +2452,6 @@ inline int rtllib_rx_frame_softmac(struct rtllib_device *ieee,
 		break;
 	default:
 		return -1;
-		break;
 	}
 	return 0;
 }