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 <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
pwrbtn_dev->keybit[BIT_WORD(KEY_POWER)] = BIT_MASK(KEY_POWER);
pwrbtn_dev->name = "retu-pwrbutton";
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);