tree 6905d531858c0b3716220734540e25e75b16fe68
parent 7472fd36a87e84c2819066543224285a6ab79ffc
author Cyrill Gorcunov <gorcunov@gmail.com> 1191357007 -0700
committer Paul Mackerras <paulus@samba.org> 1191376964 +1000

[POWERPC] Sky Cpu and Nexus: check for create_proc_entry ret code

Adds checking of create_proc_entry call to prevent possible NULL
pointer usage.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: Brian Waite <waite@skycomputers.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>