From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Linus Walleij <linus.walleij@linaro.org>,
Alexandre Courbot <gnurou@gmail.com>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
Bartosz Golaszewski <brgl@bgdev.pl>
Subject: [PATCH 0/3] gpio: check the return value of irq_alloc_generic_chip()
Date: Thu, 25 May 2017 10:37:35 +0200 [thread overview]
Message-ID: <1495701458-12444-1-git-send-email-brgl@bgdev.pl> (raw)
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
next reply other threads:[~2017-05-25 8:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-25 8:37 Bartosz Golaszewski [this message]
2017-05-25 8:37 ` [PATCH 1/3] gpio: pch: check the return value of irq_alloc_generic_chip() Bartosz Golaszewski
2017-05-29 11:33 ` Linus Walleij
2017-05-25 8:37 ` [PATCH 2/3] gpio: sta2x11: " Bartosz Golaszewski
2017-05-29 11:34 ` Linus Walleij
2017-05-25 8:37 ` [PATCH 3/3] gpio: ml-ioh: " Bartosz Golaszewski
2017-05-29 11:34 ` Linus Walleij
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