Unverified Commit 5ca706f2 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!14402 gpio: grgpio: Add NULL check in grgpio_probe 

Merge Pull Request from: @ci-robot 
 
PR sync from: Pu Lehui <pulehui@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/A2JSCDITANRTD2FFU7ZHQ2LE4G4PRA4L/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBEANT 
 
Link:https://gitee.com/openeuler/kernel/pulls/14402

 

Reviewed-by: default avatarXu Kuohai <xukuohai@huawei.com>
Reviewed-by: default avatarLi Nan <linan122@huawei.com>
Signed-off-by: default avatarLi Nan <linan122@huawei.com>
parents 9d5c055f e60ebd38

drivers/gpio/gpio-grgpio.c

+3 −0
Original line number Diff line number Diff line
@@ -362,6 +362,9 @@ static int grgpio_probe(struct platform_device *ofdev) 
	gc->owner = THIS_MODULE;

	gc->to_irq = grgpio_to_irq;

	gc->label = devm_kasprintf(&ofdev->dev, GFP_KERNEL, "%pOF", np);

	if (!gc->label)

		return -ENOMEM;



	gc->base = -1;



	err = of_property_read_u32(np, "nbits", &prop);