[HPDD-discuss] [PATCH V2 2/4] staging: lustre: checkpatch: symbol == NULL should be !symbol
Fix checkpatch problem: change == NULL comparison to !symbol
Signed-off-by: Swee Hua Law <sweehua81(a)gmail.com>
---
drivers/staging/lustre/lustre/llite/remote_perm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/lustre/lustre/llite/remote_perm.c
b/drivers/staging/lustre/lustre/llite/remote_perm.c
index c9a7816..aeda91a 100644
--- a/drivers/staging/lustre/lustre/llite/remote_perm.c
+++ b/drivers/staging/lustre/lustre/llite/remote_perm.c
@@ -184,7 +184,7 @@ int ll_update_remote_perm(struct inode *inode, struct mdt_remote_perm
*perm)
if (!lli->lli_remote_perms) {
perm_hash = alloc_rmtperm_hash();
- if (perm_hash == NULL) {
+ if (!perm_hash) {
CERROR("alloc lli_remote_perms failed!\n");
return -ENOMEM;
}
@@ -287,7 +287,7 @@ int lustre_check_remote_perm(struct inode *inode, int mask)
perm = req_capsule_server_swab_get(&req->rq_pill, &RMF_ACL,
lustre_swab_mdt_remote_perm);
- if (unlikely(perm == NULL)) {
+ if (unlikely(!perm)) {
mutex_unlock(&lli->lli_rmtperm_mutex);
rc = -EPROTO;
break;
--
2.1.4