watchdog: ts72xx_wdt: Propagate return value from timeout_to_regval
authorGuenter Roeck <linux@roeck-us.net>
Mon, 14 Oct 2013 16:32:48 +0000 (09:32 -0700)
committerWim Van Sebroeck <wim@iguana.be>
Sun, 17 Nov 2013 18:38:02 +0000 (19:38 +0100)
timeout_to_regval() returns a valid error code. Might as well use it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/ts72xx_wdt.c

Simple merge