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authorYaowei Bai <bywxiaobai@163.com>2015-11-09 14:58:31 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-09 15:11:24 -0800
commit349c7037b15927eed3cc8a5dbc08639dea654ea5 (patch)
tree31b4124f913386dd0bc72fe31a73d834eebc96e3 /fs/9p/vfs_inode.c
parentinclude/linux/kdev_t.h: old/new_valid_dev() can return bool (diff)
downloadlinux-dev-349c7037b15927eed3cc8a5dbc08639dea654ea5.tar.xz
linux-dev-349c7037b15927eed3cc8a5dbc08639dea654ea5.zip
fs/9p: remove unnecessary new_valid_dev() checks
new_valid_dev() always returns 1, so the !new_valid_dev() check is not needed. Remove it. Signed-off-by: Yaowei Bai <bywxiaobai@163.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Eric Van Hensbergen <ericvh@gmail.com> Cc: Ron Minnich <rminnich@sandia.gov> Cc: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/9p/vfs_inode.c')
-rw-r--r--fs/9p/vfs_inode.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index b1dc51888048..699941e90667 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -1368,9 +1368,6 @@ v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rde
dir->i_ino, dentry, mode,
MAJOR(rdev), MINOR(rdev));
- if (!new_valid_dev(rdev))
- return -EINVAL;
-
/* build extension */
if (S_ISBLK(mode))
sprintf(name, "b %u %u", MAJOR(rdev), MINOR(rdev));