diff options
| author | Jan Engelmohr <jan.engelmohr@mailbox.tu-dresden.de> | 2016-09-04 16:45:09 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-09-10 00:45:11 +0200 |
| commit | 0a1e8e11acd3cc36b1d65023ce1cb1a06a887b11 (patch) | |
| tree | bd92a01ee850567d86074cca3fb6c928c960fe39 /net/rfkill | |
| parent | ade0200dcde3ad70876875392b6bc156155b9b75 (diff) | |
3.10.102-> 3.10.103
Diffstat (limited to 'net/rfkill')
| -rw-r--r-- | net/rfkill/rfkill-regulator.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/rfkill/rfkill-regulator.c b/net/rfkill/rfkill-regulator.c index d11ac7924..cf5b14590 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); @@ -40,15 +41,16 @@ 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; } static struct rfkill_ops rfkill_regulator_ops = { |