Staging: vt6656: Removing else after break statement to fix warning

This patch fixes the checkpatch.pl warning in baseband.c file
WARNING: else is not useful after a break or return
Signed-off-by: Rajbinder Brar <brar.rajbinder@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6656/baseband.c

@@ -167,20 +167,18 @@ unsigned int vnt_get_frame_time(u8 preamble_type, u8 pkt_type,
 			frame_time++;
 
 		return preamble + frame_time;
-	} else {
-		frame_time = (frame_length * 8 + 22) / rate;
-		tmp = ((frame_time * rate) - 22) / 8;
-
-		if (frame_length != tmp)
-			frame_time++;
+	}
+	frame_time = (frame_length * 8 + 22) / rate;
+	tmp = ((frame_time * rate) - 22) / 8;
 
-		frame_time = frame_time * 4;
+	if (frame_length != tmp)
+		frame_time++;
 
-		if (pkt_type != PK_TYPE_11A)
-			frame_time += 6;
+	frame_time = frame_time * 4;
 
-		return 20 + frame_time;
-	}
+	if (pkt_type != PK_TYPE_11A)
+		frame_time += 6;
+	return 20 + frame_time;
 }
 
 /*