tree 2acd40d2daf8ebbda60aaa14ffcc0f58b4870fd4
parent 98e4a293895dda2b74476ac3a9f79c58b5d0155a
author Aaro Koskinen <aaro.koskinen@iki.fi> 1356293016 +0200
committer Wim Van Sebroeck <wim@iguana.be> 1357124818 +0100

watchdog: omap_wdt: eliminate unused variable and a compiler warning

We forgot to delete this in the commit 4f4753d9 (watchdog: omap_wdt:
convert to devm_ functions), and as a result the following compilation
warning was introduced:

drivers/watchdog/omap_wdt.c: In function 'omap_wdt_remove':
drivers/watchdog/omap_wdt.c:299:19: warning: unused variable 'res' [-Wunused-variable]

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>