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| author | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-01-09 11:55:56 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-01-12 09:35:04 +0100 |
| commit | 471e998c0e31206ff0eac7202b2659698cf9b46e (patch) | |
| tree | a276816c8464e772bee86d106b1dbab5e75b4a56 /include/linux/platform_data/git@git.tavy.me:linux.git | |
| parent | c18790018799155e58d5a11c6697f9c398bf8b60 (diff) | |
gpiolib: remove redundant callback check
The presence of the .get_direction() callback is already checked in
gpiochip_get_direction(). Remove the duplicated check which also returns
the wrong error code to user-space.
Fixes: e623c4303ed1 ("gpiolib: sanitize the return value of gpio_chip::get_direction()")
Reported-by: Michael Walle <mwalle@kernel.org>
Closes: https://lore.kernel.org/all/DFJAFK3DTBOZ.3G2P3A5IH34GF@kernel.org/
Link: https://lore.kernel.org/r/20260109105557.20024-1-bartosz.golaszewski@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Diffstat (limited to 'include/linux/platform_data/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions