From: Hiroshi DOYU Date: Tue, 22 Apr 2008 13:21:42 +0000 (+0300) Subject: ARM: OMAP: Add return value check for input_register_device() X-Git-Tag: v2.6.25-omap1~1 X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=8964c7d13133723ef2fe6a2b798a3fd336b15f4e;p=linux-2.6-omap-h63xx.git ARM: OMAP: Add return value check for input_register_device() drivers/cbus/retu-pwrbutton.c:100: warning: ignoring return value of 'input_register_device', declared with attribute warn_unused_result Signed-off-by: Hiroshi DOYU Signed-off-by: Tony Lindgren --- diff --git a/drivers/cbus/retu-pwrbutton.c b/drivers/cbus/retu-pwrbutton.c index 283d9cae7b0..38d7aa42873 100644 --- a/drivers/cbus/retu-pwrbutton.c +++ b/drivers/cbus/retu-pwrbutton.c @@ -97,9 +97,7 @@ static int __init retubutton_init(void) pwrbtn_dev->keybit[BIT_WORD(KEY_POWER)] = BIT_MASK(KEY_POWER); pwrbtn_dev->name = "retu-pwrbutton"; - input_register_device(pwrbtn_dev); - - return 0; + return input_register_device(pwrbtn_dev); } /**