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file->f_op is never NULL...

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Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2013-09-22 16:27:52 -04:00
commit 72c2d53192
29 changed files with 74 additions and 97 deletions
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5
fs/fcntl.c
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@ -56,7 +56,7 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
return -EINVAL;
}
if (filp->f_op && filp->f_op->check_flags)
if (filp->f_op->check_flags)
error = filp->f_op->check_flags(arg);
if (error)
return error;
@ -64,8 +64,7 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
/*
* ->fasync() is responsible for setting the FASYNC bit.
*/
if (((arg ^ filp->f_flags) & FASYNC) && filp->f_op &&
filp->f_op->fasync) {
if (((arg ^ filp->f_flags) & FASYNC) && filp->f_op->fasync) {
error = filp->f_op->fasync(fd, filp, (arg & FASYNC) != 0);
if (error < 0)
goto out;