diff options
| author | Paul Parsons <lost.distance@yahoo.com> | 2012-09-21 16:49:45 -0700 |
|---|---|---|
| committer | Anton Vorontsov <anton.vorontsov@linaro.org> | 2012-09-21 16:50:11 -0700 |
| commit | c10a002a2b4af557730e71591c529fbdf355433f (patch) | |
| tree | e384dd5d6653aef529513725ef3bbb88f7d7553d /drivers/power/pda_power.c | |
| parent | 3950c7865cd7c963982a2c94457182b96732f4c9 (diff) | |
| download | blackbird-op-linux-c10a002a2b4af557730e71591c529fbdf355433f.tar.gz blackbird-op-linux-c10a002a2b4af557730e71591c529fbdf355433f.zip | |
pda_power: Remove ac_draw_failed goto and label
A previous patch added the ac_draw_failed goto and label to
pda_power_probe(). The goto would be invoked after a failed call to
regulator_get().
However the way ac_draw is used - always after a check for NULL - suggests
that a failed call to regulator_get() was not fatal.
This patch removes the ac_draw_failed goto and label, partly reverting the
previous patch.
This patch also removes the assignment of an error code to ret after a
failed call to regulator_get(), since the error code is now never used.
Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Diffstat (limited to 'drivers/power/pda_power.c')
| -rw-r--r-- | drivers/power/pda_power.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c index 75536ebdb132..7df7c5facc10 100644 --- a/drivers/power/pda_power.c +++ b/drivers/power/pda_power.c @@ -285,8 +285,6 @@ static int pda_power_probe(struct platform_device *pdev) if (IS_ERR(ac_draw)) { dev_dbg(dev, "couldn't get ac_draw regulator\n"); ac_draw = NULL; - ret = PTR_ERR(ac_draw); - goto ac_draw_failed; } update_status(); @@ -416,7 +414,6 @@ ac_supply_failed: regulator_put(ac_draw); ac_draw = NULL; } -ac_draw_failed: if (pdata->exit) pdata->exit(dev); init_failed: |
