gpiolib: remove redundant callback check

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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: e623c4303e ("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>

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Bartosz Golaszewski 2026-01-09 11:55:56 +01:00

parent c187900187

commit 471e998c0e

1 changed files with 0 additions and 3 deletions

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drivers/gpio/gpiolib.c

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