Kirill A. Shutemov f8c6d30b76 xtensa: fix potential NULL-pointer dereference
Add missing check for memory allocation fail.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-11-15 09:32:15 +09:00
..
2013-09-06 09:48:29 -07:00
2013-10-16 11:48:31 -07:00
2013-09-13 15:09:52 +02:00
2013-09-06 09:48:29 -07:00