linux-imx

gpio: stmpe: Move an assignment in stmpe_gpio_probe()

Move the assignment for the local variable "irq" so that its setting
will only be performed directly before it is checked by this function.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>