Re: [PATCH 2/3 v2] Input: twl4030_keypad: Fix platform_get_irq's error checking

[Russell King - ARM Linux]

On Sat, Nov 18, 2017 at 02:28:49AM +0530, Arvind Yadav wrote:
> The platform_get_irq() function returns negative if an error occurs.
> zero or positive number on success. platform_get_irq() error checking
> for zero is not correct.

IRQ 0 is not a valid interrupt.  The correct test here is <= 0.
Please rework your patches for this.

Thanks.

-- 
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 8.8Mbps down 630kbps up
According to speedtest.net: 8.21Mbps down 510kbps up