watchdog: Orion: Fix possible null-deference in orion_wdt_probe
authorJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Fri, 7 Dec 2012 22:44:46 +0000 (15:44 -0700)
committerWim Van Sebroeck <wim@iguana.be>
Wed, 19 Dec 2012 21:25:10 +0000 (22:25 +0100)
If the DT does not include a regs parameter then the null res
would be dereferenced.

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

No differences found