From 7f5cc9f67a9b7c46911466474a2d6dd1667f06f8 Mon Sep 17 00:00:00 2001 From: Yaowei Bai Date: Thu, 22 Oct 2015 09:13:26 +1100 Subject: [PATCH] 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 Cc: Alexander Viro Cc: Eric Van Hensbergen Cc: Ron Minnich Cc: Latchesar Ionkov Signed-off-by: Andrew Morton --- fs/9p/vfs_inode.c | 3 --- fs/9p/vfs_inode_dotl.c | 3 --- 2 files changed, 6 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)); diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index e8aa57dc8d6d..cb899af1babc 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -829,9 +829,6 @@ v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, umode_t omode, dir->i_ino, dentry, omode, MAJOR(rdev), MINOR(rdev)); - if (!new_valid_dev(rdev)) - return -EINVAL; - v9ses = v9fs_inode2v9ses(dir); dir_dentry = dentry->d_parent; dfid = v9fs_fid_lookup(dir_dentry); -- 2.39.2