9p: Remove unneeded semicolon

Fixes coccicheck warning:

fs/9p/vfs_inode.c:146:3-4: Unneeded semicolon

Link: http://lkml.kernel.org/r/[email protected]
Reported-by: Hulk Robot <[email protected]>
Signed-off-by: zhengbin <[email protected]>
Signed-off-by: Dominique Martinet <[email protected]>

Author: zhengbin13

fs/9p/vfs_inode.c

@@ -143,7 +143,7 @@ static umode_t p9mode2unixmode(struct v9fs_session_info *v9ses,
 		default:
 			p9_debug(P9_DEBUG_ERROR, "Unknown special type %c %s\n",
 				 type, stat->extension);
-		};
+		}
 		*rdev = MKDEV(major, minor);
 	} else
 		res |= S_IFREG;