From 8964c7d13133723ef2fe6a2b798a3fd336b15f4e Mon Sep 17 00:00:00 2001 From: Hiroshi DOYU Date: Tue, 22 Apr 2008 16:21:42 +0300 Subject: [PATCH] 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 --- drivers/cbus/retu-pwrbutton.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) 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); } /** -- 2.41.0