diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-08-20 20:22:02 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-09-06 19:56:52 +0200 |
| commit | d37b1d9943d5138b9b2630b7b7082629a82a1386 (patch) | |
| tree | bf904513456933cbd93e22ce0068e2a6e34802a5 /fs/ceph/addr.c | |
| parent | b529d1b382f77ec6221f9c5fffb17939e92629e4 (diff) | |
ceph: adjust 36 checks for NULL pointers
The script “checkpatch.pl” pointed information out like the following.
Comparison to NULL could be written ...
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Yan, Zheng <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/addr.c')
| -rw-r--r-- | fs/ceph/addr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 0b073b6a2616..d82036e19083 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -540,7 +540,7 @@ static int writepage_nounlock(struct page *page, struct writeback_control *wbc) /* verify this is a writeable snap context */ snapc = page_snap_context(page); - if (snapc == NULL) { + if (!snapc) { dout("writepage %p page %p not dirty?\n", inode, page); return 0; } |