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mcctrl/sysfs: add parenthesis around SYSFS_UNLINK_KEEP_ANCESTOR check

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! has more priority than &, so !flags & SYSFS_UNLINK_KEEP_ANCESTOR is
not very likely. Change to !(flags & SYSFS_UNLINK_KEEP_ANCESTOR)
This commit is contained in:
Dominique Martinet
2017-09-13 09:47:54 +09:00
parent 38910fe13d
commit d213efac79
1 changed files with 1 additions and 1 deletions
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executer/kernel/mcctrl/sysfs.c
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@ -1207,7 +1207,7 @@ sysfsm_unlink(struct sysfsm_data *sdp, const char *path0, int flags)
goto out; goto out;
} }
if (!flags & SYSFS_UNLINK_KEEP_ANCESTOR) { if (!(flags & SYSFS_UNLINK_KEEP_ANCESTOR)) {
cleanup_ancestor(dirp); cleanup_ancestor(dirp);
} }