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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-10-08 08:43:00 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-10-08 08:43:00 -0700 |
| commit | e3c55d406bd8df1a878546002c93db90c42be10c (patch) | |
| tree | efb0ba2707c95fd7166cf1b76887c43c977e37dd /net/rfkill/rfkill-regulator.c | |
| parent | 4d6e482675f13e33599fc3d18fc723959be0a9b6 (diff) | |
| parent | d0e639c9e06d44e713170031fe05fb60ebe680af (diff) | |
Merge tag 'v3.12-rc4' into next
Merge with mainline to bring in changes to input subsystem that were
committed through other trees.
Diffstat (limited to 'net/rfkill/rfkill-regulator.c')
| -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 d11ac79246e..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); @@ -40,15 +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 = { |