Staging:lustre:lustre:llite:Remove explicit NULL comparision
Replaced explicit NULL comparision with its simplier form.
Found using coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/lustre/lustre/llite/dcache.c b/drivers/staging/lustre/lustre/llite/dcache.c
index 3d6745e..bc179e5 100644
--- a/drivers/staging/lustre/lustre/llite/dcache.c
+++ b/drivers/staging/lustre/lustre/llite/dcache.c
@@ -62,7 +62,7 @@
LASSERT(de != NULL);
lld = ll_d2d(de);
- if (lld == NULL) /* NFS copies the de->d_op methods (bug 4655) */
+ if (!lld) /* NFS copies the de->d_op methods (bug 4655) */
return;
if (lld->lld_it) {
@@ -131,7 +131,7 @@
return rc;
lsm = ccc_inode_lsm_get(inode);
- if (lsm == NULL)
+ if (!lsm)
return rc;
rc = obd_find_cbdata(sbi->ll_dt_exp, lsm, return_if_equal, NULL);
@@ -184,13 +184,13 @@
de, de, de->d_parent, d_inode(de),
d_count(de));
- if (de->d_fsdata == NULL) {
+ if (!de->d_fsdata) {
struct ll_dentry_data *lld;
lld = kzalloc(sizeof(*lld), GFP_NOFS);
if (likely(lld)) {
spin_lock(&de->d_lock);
- if (likely(de->d_fsdata == NULL)) {
+ if (likely(!de->d_fsdata)) {
de->d_fsdata = lld;
__d_lustre_invalidate(de);
} else {
@@ -328,7 +328,7 @@
if (lookup_flags & LOOKUP_RCU)
return -ECHILD;
- do_statahead_enter(dir, &dentry, d_inode(dentry) == NULL);
+ do_statahead_enter(dir, &dentry, !d_inode(dentry));
ll_statahead_mark(dir, dentry);
return 1;
}