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authorLee Jones <lee.jones@linaro.org>2020-06-24 15:31:31 +0300
committerLee Jones <lee.jones@linaro.org>2020-07-06 10:32:02 +0300
commit2fbd583443905d6f8c6d87aebdef2717ae039f0b (patch)
treeef4ee010fc25c76eec039c2b6d4e7ccfd1c2d4a9 /drivers/mfd
parent20d60f850d2d8b6f9536c1a499fc6d6a5c724a55 (diff)
downloadlinux-2fbd583443905d6f8c6d87aebdef2717ae039f0b.tar.xz
mfd: tps65010: Remove delcared and set, but never used variable 'status'
'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 <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/tps65010.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c
index 65fcc58c02da..7e7dbee58ca9 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);