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Message-Id: <20250225-retval-fixes-v1-0-078c4c98517a@linaro.org>
Date: Tue, 25 Feb 2025 12:56:22 +0100
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>,
Bartosz Golaszewski <brgl@...ev.pl>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Andy Shevchenko <andriy.shevchenko@...el.com>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 0/3] gpiolib: fix bugs in retval sanitization
Here's a set of fixes to issues spotted in next after queuing the series
adding return value sanitization to GPIO core.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
Bartosz Golaszewski (3):
gpiolib: don't use gpiochip_get_direction() when registering a chip
gpiolib: use a more explicit retval logic in gpiochip_get_direction()
gpiolib: don't double-check the gc->get callback's existence
drivers/gpio/gpiolib.c | 29 ++++++++---------------------
1 file changed, 8 insertions(+), 21 deletions(-)
---
base-commit: 0226d0ce98a477937ed295fb7df4cc30b46fc304
change-id: 20250225-retval-fixes-a1a09a1e3a08
Best regards,
--
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
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