Commit 4614ac21 authored by Li Zetao's avatar Li Zetao Committed by Jakub Kicinski
Browse files

ionic: Remove redundant null pointer checks in ionic_debugfs_add_qcq() 



Since the debugfs_create_dir() never returns a null pointer, checking
the return value for a null pointer is redundant, and using IS_ERR is
safe enough.

Signed-off-by: default avatarLi Zetao <lizetao1@huawei.com>
Link: https://patch.msgid.link/20240903143149.2004530-1-lizetao1@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 2a7e41be

drivers/net/ethernet/pensando/ionic/ionic_debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ void ionic_debugfs_add_qcq(struct ionic_lif *lif, struct ionic_qcq *qcq) 
	struct ionic_cq *cq = &qcq->cq;



	qcq_dentry = debugfs_create_dir(q->name, lif->dentry);

	if (IS_ERR_OR_NULL(qcq_dentry))

	if (IS_ERR(qcq_dentry))

		return;

	qcq->dentry = qcq_dentry;