Commit 31bc2324 authored by Sven Schnelle's avatar Sven Schnelle Committed by Heiko Carstens
Browse files

s390/raw3270: fix nullpointer check 



Fix the following checkpatch warning:

CHECK: Comparison to NULL could be written "!rp"
+       if (rp == NULL)

Signed-off-by: default avatarSven Schnelle <svens@linux.ibm.com>
Acked-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Signed-off-by: default avatarHeiko Carstens <hca@linux.ibm.com>
parent 420105f4

drivers/s390/char/raw3270.c

+1 −1
Original line number Diff line number Diff line
@@ -1232,7 +1232,7 @@ static void raw3270_remove(struct ccw_device *cdev) 
	 * devices even if they haven't been varied online.

	 * Thus, rp may validly be NULL here.

	 */

	if (rp == NULL)

	if (!rp)

		return;



	sysfs_remove_group(&cdev->dev.kobj, &raw3270_attr_group);