From: Nigel Christian Date: Sat, 14 Nov 2020 04:57:47 +0000 (-0500) Subject: power: supply: pm2301_charger: remove unnecessary variable X-Git-Tag: v5.11-rc1~58^2~21 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=91bc9e1938c4682972541cba784f335af2b81f66;p=thirdparty%2Fkernel%2Flinux.git power: supply: pm2301_charger: remove unnecessary variable The variable "ret" is initialized to zero and then returned. Remove it and return zero. Signed-off-by: Nigel Christian Signed-off-by: Sebastian Reichel --- diff --git a/drivers/power/supply/pm2301_charger.c b/drivers/power/supply/pm2301_charger.c index 2df6a2459d1f1..ac06ecf7fc9ca 100644 --- a/drivers/power/supply/pm2301_charger.c +++ b/drivers/power/supply/pm2301_charger.c @@ -455,7 +455,6 @@ static int pm2_int_reg4(void *pm2_data, int val) static int pm2_int_reg5(void *pm2_data, int val) { struct pm2xxx_charger *pm2 = pm2_data; - int ret = 0; if (val & (PM2XXX_INT6_ITVPWR2DROP | PM2XXX_INT6_ITVPWR1DROP)) { dev_dbg(pm2->dev, "VMPWR drop to VBAT level\n"); @@ -468,7 +467,7 @@ static int pm2_int_reg5(void *pm2_data, int val) dev_dbg(pm2->dev, "Falling/Rising edge on WPWR1/2\n"); } - return ret; + return 0; } static irqreturn_t pm2xxx_irq_int(int irq, void *data)