udf: Remove second semicolon

There is a statement with two semicolons. Remove the second one, it
is redundant.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Message-Id: <20240315091949.2430585-1-colin.i.king@gmail.com>

fs/udf/super.c

@@ -630,7 +630,7 @@ static int udf_parse_param(struct fs_context *fc, struct fs_parameter *param)
 			if (!uopt->nls_map) {
 				errorf(fc, "iocharset %s not found",
 					param->string);
-				return -EINVAL;;
+				return -EINVAL;
 			}
 		}
 		break;