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| author |   Duan Jiong <duanj.fnst@cn.fujitsu.com> | 2014-04-11 16:38:12 +0800 |
|---|---|---|
| committer |   Yan, Zheng <zheng.z.yan@intel.com> | 2014-06-06 09:29:51 +0800 |
| commit | 461f758ac0bad40fe8e0959f415dae38efa16c12 (patch) | |
| tree | d14a3debaef29f9e3645bc89b2f4e5065a5054ad /drivers/block | |
| parent | ceph: queue vmtruncate if necessary when handing cap grant/revoke (diff) | |
| download | linux-dev-461f758ac0bad40fe8e0959f415dae38efa16c12.tar.xz linux-dev-461f758ac0bad40fe8e0959f415dae38efa16c12.zip | |
rbd: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Reviewed-by: Yan, Zheng <zheng.z.yan@intel.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/rbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 4c95b503b09e..552a2edcaa74 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -4752,7 +4752,7 @@ static int rbd_dev_image_id(struct rbd_device *rbd_dev) image_id = ceph_extract_encoded_string(&p, p + ret, NULL, GFP_NOIO); - ret = IS_ERR(image_id) ? PTR_ERR(image_id) : 0; + ret = PTR_ERR_OR_ZERO(image_id); if (!ret) rbd_dev->image_format = 2; } else { |