Input: imx6ul_tsc - check for negative return value
authorFabio Estevam <fabio.estevam@freescale.com>
Mon, 14 Sep 2015 17:37:08 +0000 (10:37 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Sat, 19 Sep 2015 18:41:53 +0000 (11:41 -0700)
commit3905de62b2624a4574776b3b7ddfa97758b75edc
tree46b9df9eebaded56d41653aad8740716f20c5e40
parent6cc527b05847984990a09ef028b2f670bbc72c46
Input: imx6ul_tsc - check for negative return value

We should check for negative values returned by platform_get_irq().

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/touchscreen/imx6ul_tsc.c