summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorTom Rini <trini@konsulko.com>2017-01-11 09:16:05 -0500
committerTom Rini <trini@konsulko.com>2017-01-11 09:16:05 -0500
commitc8ac6449797951414cec471e759e7bb0c46f490f (patch)
tree75c7474cc5d6cd6594bed96d3494679bcce39a67
parent5b30997fd26f0e13837e9ba3cd289a037b8353bd (diff)
downloadu-boot-imx-c8ac6449797951414cec471e759e7bb0c46f490f.zip
u-boot-imx-c8ac6449797951414cec471e759e7bb0c46f490f.tar.gz
u-boot-imx-c8ac6449797951414cec471e759e7bb0c46f490f.tar.bz2
power_i2c.c: Fix unused variable warning
The variable ret was added but never set as we did not make calls to other functions that we needed to check the return value on. Fixes: 505cf4750ae5 ("power: change from meaningless value to error number") Signed-off-by: Tom Rini <trini@konsulko.com>
-rw-r--r--drivers/power/power_i2c.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/power/power_i2c.c b/drivers/power/power_i2c.c
index dd22ece..8a8ea10 100644
--- a/drivers/power/power_i2c.c
+++ b/drivers/power/power_i2c.c
@@ -19,7 +19,6 @@
int pmic_reg_write(struct pmic *p, u32 reg, u32 val)
{
unsigned char buf[4] = { 0 };
- int ret;
if (check_reg(p, reg))
return -EINVAL;