5.4-stable review patch. If anyone has any objections, please let me know.
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From: Uwe Kleine-König u.kleine-koenig@pengutronix.de
[ Upstream commit 88b3f108502bc45e6ebd005702add46759f3f45a ]
ti_iodelay_remove() is only called after ti_iodelay_probe() completed successfully. In this case platform_set_drvdata() was called with a non-NULL argument and so platform_get_drvdata() won't return NULL.
Simplify by removing the if block with the always false condition.
Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de Link: https://lore.kernel.org/r/20231009083856.222030-4-u.kleine-koenig@pengutroni... Signed-off-by: Linus Walleij linus.walleij@linaro.org Stable-dep-of: 9b401f4a7170 ("pinctrl: ti: ti-iodelay: fix possible memory leak when pinctrl_enable() fails") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/pinctrl/ti/pinctrl-ti-iodelay.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c index b522ca0103325..b597504ae6a46 100644 --- a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c +++ b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c @@ -906,9 +906,6 @@ static int ti_iodelay_remove(struct platform_device *pdev) { struct ti_iodelay_device *iod = platform_get_drvdata(pdev);
- if (!iod) - return 0; - if (iod->pctl) pinctrl_unregister(iod->pctl);