Hi all, After merging the pinctrl tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/pinctrl/pinctrl-cy8c95x0.c:1371:27: error: initialization of 'void (*)(struct i2c_client *)' from incompatible pointer type 'int (*)(struct i2c_client *)' [-Werror=incompatible-pointer-types] 1371 | .remove = cy8c95x0_remove, | ^~~~~~~~~~~~~~~ drivers/pinctrl/pinctrl-cy8c95x0.c:1371:27: note: (near initialization for 'cy8c95x0_driver.remove') Caused by commit e6cbbe42944d ("pinctrl: Add Cypress cy8c95x0 support") interacting with commit ed5c2f5fd10d ("i2c: Make remove callback return void") from the i2c tree. I have applied the following merge fix patch: From: Stephen Rothwell Date: Fri, 26 Aug 2022 15:20:29 +1000 Subject: [PATCH] pinctrl: fixup for "i2c: Make remove callback return void" Signed-off-by: Stephen Rothwell --- drivers/pinctrl/pinctrl-cy8c95x0.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pinctrl/pinctrl-cy8c95x0.c b/drivers/pinctrl/pinctrl-cy8c95x0.c index a29df0920f4f..05791212822e 100644 --- a/drivers/pinctrl/pinctrl-cy8c95x0.c +++ b/drivers/pinctrl/pinctrl-cy8c95x0.c @@ -1352,14 +1352,12 @@ static int cy8c95x0_probe(struct i2c_client *client) return ret; } -static int cy8c95x0_remove(struct i2c_client *client) +static void cy8c95x0_remove(struct i2c_client *client) { struct cy8c95x0_pinctrl *chip = i2c_get_clientdata(client); if (!IS_ERR_OR_NULL(chip->regulator)) regulator_disable(chip->regulator); - - return 0; } static struct i2c_driver cy8c95x0_driver = { -- 2.35.1 -- Cheers, Stephen Rothwell