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2dddb2792b
Replace FIXME comments in the pinctrl documentation example with proper cleanup code: - Add devm_pinctrl_put() calls in error paths (pinctrl_lookup_state, pinctrl_select_state) after successful devm_pinctrl_get() - Set foo->p to NULL when devm_pinctrl_get() fails - Add ret variable for cleaner error handling - provides proper example of pinctrl resource management on failure Signed-off-by: Alex Tran <alex.t.tran@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250827074525.685863-1-alex.t.tran@gmail.com