Commit 61382aa8 authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Greg Kroah-Hartman
Browse files

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: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6ae07f1b

drivers/staging/lustre/lustre/llite/dcache.c

+5 −5
Original line number Diff line number Diff line
@@ -62,7 +62,7 @@ static void ll_release(struct dentry *de) 


	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 @@ static int find_cbdata(struct inode *inode) 
		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 @@ int ll_d_init(struct dentry *de) 
		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 @@ static int ll_revalidate_dentry(struct dentry *dentry, 
	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;

}