From 2fbd583443905d6f8c6d87aebdef2717ae039f0b Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Wed, 24 Jun 2020 13:31:31 +0100 Subject: [PATCH] mfd: tps65010: Remove delcared and set, but never used variable 'status' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 'status' hasn't been checked since 2008. It's probably safe to remove it. Fixes W=1 warning: drivers/mfd/tps65010.c:407:7: warning: variable ‘status’ set but not used [-Wunused-but-set-variable] 407 | int status; | ^~~~~~ Signed-off-by: Lee Jones --- drivers/mfd/tps65010.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c index 65fcc58..7e7dbee 100644 --- a/drivers/mfd/tps65010.c +++ b/drivers/mfd/tps65010.c @@ -404,7 +404,6 @@ static void tps65010_work(struct work_struct *work) tps65010_interrupt(tps); if (test_and_clear_bit(FLAG_VBUS_CHANGED, &tps->flags)) { - int status; u8 chgconfig, tmp; chgconfig = i2c_smbus_read_byte_data(tps->client, @@ -415,8 +414,8 @@ static void tps65010_work(struct work_struct *work) else if (tps->vbus >= 100) chgconfig |= TPS_VBUS_CHARGING; - status = i2c_smbus_write_byte_data(tps->client, - TPS_CHGCONFIG, chgconfig); + i2c_smbus_write_byte_data(tps->client, + TPS_CHGCONFIG, chgconfig); /* vbus update fails unless VBUS is connected! */ tmp = i2c_smbus_read_byte_data(tps->client, TPS_CHGCONFIG); -- 2.7.4