From: Uwe Kleine-König Date: Wed, 10 Nov 2021 11:07:39 +0000 (+0100) Subject: powerpc/83xx/mpc8349emitx: Drop unused variable X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2da516d7ed0865bf9835830907f2f6631006d628;p=linux.git powerpc/83xx/mpc8349emitx: Drop unused variable Commit 5d354dc35ebb ("powerpc/83xx/mpc8349emitx: Make mcu_gpiochip_remove() return void") removed the usage of the variable ret, but failed to remove the variable itself, resulting in: arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c: In function ‘mcu_remove’: arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c:189:6: error: unused variable ‘ret’ [-Werror=unused-variable] 189 | int ret; | ^~~ So remove the variable now. Reported-by: Linux Kernel Functional Testing Signed-off-by: Uwe Kleine-König Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20211110110739.1072634-1-u.kleine-koenig@pengutronix.de --- diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c index bb789f33c70e0..a38372f9ac12c 100644 --- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c +++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c @@ -186,7 +186,6 @@ err: static int mcu_remove(struct i2c_client *client) { struct mcu *mcu = i2c_get_clientdata(client); - int ret; kthread_stop(shutdown_thread);