[PATCH] pda_power: remove ac_draw_failed goto and label

[Paul Parsons <lost.distance@yahoo.com>]

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>
---
  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 d3be834d..7df7c5f 100644
--- a/drivers/power/pda_power.c
+++ b/drivers/power/pda_power.c
@@ -284,9 +284,7 @@ static int pda_power_probe(struct platform_device *pdev)
  	ac_draw = regulator_get(dev, "ac_draw");
  	if (IS_ERR(ac_draw)) {
  		dev_dbg(dev, "couldn't get ac_draw regulator\n");
-		ret = PTR_ERR(ac_draw);
  		ac_draw = NULL;
-		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:
-- 
1.7.8.6