[v1] gpiolib: fix bugs in retval sanitization

[PATCH 0/3] gpiolib: fix bugs in retval sanitization

Bartosz Golaszewski posted 3 patches 11 months, 2 weeks ago

Diff against v2
Download series mbox

There is a newer version of this series

drivers/gpio/gpiolib.c | 29 ++++++++---------------------
1 file changed, 8 insertions(+), 21 deletions(-)

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[PATCH 0/3] gpiolib: fix bugs in retval sanitization

Posted by Bartosz Golaszewski 11 months, 2 weeks ago

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@linaro.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@linaro.org>