diff options
Diffstat (limited to 'drivers/regulator/lp3972.c')
| -rw-r--r-- | drivers/regulator/lp3972.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/lp3972.c b/drivers/regulator/lp3972.c index 3a7e96e2c7b3..ff0c275f902e 100644 --- a/drivers/regulator/lp3972.c +++ b/drivers/regulator/lp3972.c @@ -211,8 +211,8 @@ static int lp3972_set_bits(struct lp3972 *lp3972, u8 reg, u16 mask, u16 val) mutex_lock(&lp3972->io_lock); ret = lp3972_i2c_read(lp3972->i2c, reg, 1, &tmp); - tmp = (tmp & ~mask) | val; if (ret == 0) { + tmp = (tmp & ~mask) | val; ret = lp3972_i2c_write(lp3972->i2c, reg, 1, &tmp); dev_dbg(lp3972->dev, "reg write 0x%02x -> 0x%02x\n", (int)reg, (unsigned)val & 0xff); |