diff options
Diffstat (limited to 'net/rfkill/rfkill-regulator.c')
| -rw-r--r-- | net/rfkill/rfkill-regulator.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/rfkill/rfkill-regulator.c b/net/rfkill/rfkill-regulator.c index 4b5ab21ecb2..cf5b145902e 100644 --- a/net/rfkill/rfkill-regulator.c +++ b/net/rfkill/rfkill-regulator.c @@ -30,6 +30,7 @@ struct rfkill_regulator_data { static int rfkill_regulator_set_block(void *data, bool blocked) { struct rfkill_regulator_data *rfkill_data = data; + int ret = 0; pr_debug("%s: blocked: %d\n", __func__, blocked); @@ -40,18 +41,19 @@ static int rfkill_regulator_set_block(void *data, bool blocked) } } else { if (!rfkill_data->reg_enabled) { - regulator_enable(rfkill_data->vcc); - rfkill_data->reg_enabled = true; + ret = regulator_enable(rfkill_data->vcc); + if (!ret) + rfkill_data->reg_enabled = true; } } pr_debug("%s: regulator_is_enabled after set_block: %d\n", __func__, regulator_is_enabled(rfkill_data->vcc)); - return 0; + return ret; } -struct rfkill_ops rfkill_regulator_ops = { +static struct rfkill_ops rfkill_regulator_ops = { .set_block = rfkill_regulator_set_block, }; |