[SCSI] ch: Check NULL for kmalloc() return
authorDavidlohr Bueso A <dave@gnu.org>
Fri, 7 Aug 2009 20:42:21 +0000 (16:42 -0400)
committerJames Bottomley <James.Bottomley@suse.de>
Sat, 22 Aug 2009 22:52:22 +0000 (17:52 -0500)
Verify that ch->dt is not NULL before using it.

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

No differences found