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Commit 054b2b13 authored by Joonwoo Park's avatar Joonwoo Park Committed by Linus Torvalds
Browse files

pps: fix incorrect verdict check 



Fix incorrect verdict check and returns error if device_create failed,
otherwise driver triggers kernel oops.

Signed-off-by: default avatarJoonwoo <Park&lt;joonwpark81@gmail.com>
Cc: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f415c413

drivers/pps/pps.c

+1 −1
Original line number Diff line number Diff line
@@ -244,7 +244,7 @@ int pps_register_cdev(struct pps_device *pps) 
	}

	pps->dev = device_create(pps_class, pps->info.dev, pps->devno, NULL,

							"pps%d", pps->id);

	if (err)

	if (IS_ERR(pps->dev))

		goto del_cdev;

	dev_set_drvdata(pps->dev, pps);