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ceph: remove unneeded test in try_flush_caps 

cap->session is always non-NULL, so we can just do a single test for
equality w/o testing explicitly for a NULL pointer.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Jeff Layton 2019-07-05 13:26:29 -04:00 committed by Ilya Dryomov
parent 9f3345d8ec
commit 27b0a39209
1 changed files with 1 additions and 1 deletions
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2
fs/ceph/caps.c
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@ -2114,7 +2114,7 @@ static int try_flush_caps(struct inode *inode, u64 *ptid)
struct ceph_cap *cap = ci->i_auth_cap;
int delayed;
if (!session || session != cap->session) {
if (session != cap->session) {
spin_unlock(&ci->i_ceph_lock);
if (session)
mutex_unlock(&session->s_mutex);