[PATCH 0/3] gpio: check the return value of irq_alloc_generic_chip()

[Bartosz Golaszewski]

While hacking on some irq devres stuff I noticed that the return value
of irq_alloc_generic_chip() is not being checked in a couple GPIO
drivers.

Those routines can fail, so check it and bail out if they do.

Bartosz Golaszewski (3):
  gpio: pch: check the return value of irq_alloc_generic_chip()
  gpio: sta2x11: check the return value of irq_alloc_generic_chip()
  gpio: ml-ioh: check the return value of irq_alloc_generic_chip()

 drivers/gpio/gpio-ml-ioh.c  | 16 +++++++++++++---
 drivers/gpio/gpio-pch.c     | 15 ++++++++++++---
 drivers/gpio/gpio-sta2x11.c | 12 ++++++++++--
 3 files changed, 35 insertions(+), 8 deletions(-)

-- 
2.9.3