tree a2d5ceb13f832a90452a22b39ae2b1a5951b3e2d
parent a97a09bd119fbdf4ba8c634fed8f4148d1def1e0
author Bjorn Andersson <bjorn.andersson@sonymobile.com> 1439828343 -0700
committer Wim Van Sebroeck <wim@iguana.be> 1441827547 +0200

watchdog: at91rm9200: Correct check for syscon_node_to_regmap() errors

syscon_node_to_regmap() returns a regmap or an ERR_PTR().

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>