watchdog: mpcore_wdt: Allow platform_get_irq() to fail
authorViresh Kumar <viresh.kumar@st.com>
Mon, 12 Mar 2012 04:22:00 +0000 (09:52 +0530)
committerWim Van Sebroeck <wim@iguana.be>
Tue, 27 Mar 2012 18:14:20 +0000 (20:14 +0200)
irq is not necessary for mpcore wdt. Don't return error if it is not passed. But
if it is passed, then request_irq must pass.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

No differences found