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| author | Colin Ian King <colin.king@canonical.com> | 2017-10-18 13:34:25 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-11-13 12:11:40 +0100 |
| commit | bb0581f01c38ff525295fc6128bc3a49202dabae (patch) | |
| tree | e7028ad672532cd692362b18995b51170e2476c4 /fs | |
| parent | ceph: mark expected switch fall-throughs (diff) | |
| download | linux-bb0581f01c38ff525295fc6128bc3a49202dabae.tar.xz linux-bb0581f01c38ff525295fc6128bc3a49202dabae.zip | |
ceph: remove unused and redundant variable dropping
Variable dropping is set but never read and hence is redundant
and can be removed. Cleans up clang warning:
fs/ceph/caps.c:1170:2: warning: Value stored to 'dropping' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/caps.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 05ae1e472547..a14b2c974c9e 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -1160,7 +1160,7 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap, struct ceph_inode_info *ci = cap->ci; struct inode *inode = &ci->vfs_inode; struct cap_msg_args arg; - int held, revoking, dropping; + int held, revoking; int wake = 0; int delayed = 0; int ret; @@ -1168,7 +1168,6 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap, held = cap->issued | cap->implemented; revoking = cap->implemented & ~cap->issued; retain &= ~revoking; - dropping = cap->issued & ~retain; dout("__send_cap %p cap %p session %p %s -> %s (revoking %s)\n", inode, cap, cap->session, |