staging: unisys: visorbus: get rid of braces around single statements

Remove braces around single line if statements, they are not needed.
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/visorbus_main.c

@@ -710,9 +710,9 @@ get_vbus_header_info(struct visorchannel *chan,
 		return -EINVAL;
 
 	if (hdr_info->device_info_struct_bytes <
-	    sizeof(struct ultra_vbus_deviceinfo)) {
+	    sizeof(struct ultra_vbus_deviceinfo))
 		return -EINVAL;
-	}
+
 	return 0;
 }