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[CIFS] Remove unnecessary checks

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file->f_path.dentry or file->f_path.dentry.d_inode can't be NULL since at
least ten years, similar for all but very few arguments passed in from the
VFS.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Christoph Hellwig
2007-04-02 18:47:20 +00:00
committed by Steve French
parent 2e175a9004
commit c33f8d3274
3 changed files with 6 additions and 53 deletions
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3
fs/cifs/cifsfs.c
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@ -529,8 +529,7 @@ static loff_t cifs_llseek(struct file *file, loff_t offset, int origin)
/* some applications poll for the file length in this strange
way so we must seek to end on non-oplocked files by
setting the revalidate time to zero */
if(file->f_path.dentry->d_inode)
CIFS_I(file->f_path.dentry->d_inode)->time = 0;
CIFS_I(file->f_path.dentry->d_inode)->time = 0;
retval = cifs_revalidate(file->f_path.dentry);
if (retval < 0)