diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-08-03 18:49:53 +0100 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2009-09-22 13:32:40 +0100 |
| commit | c53ad7fe5759cea10137c9e176d14f8c8f22d286 (patch) | |
| tree | 9cd36b10a8176065f59fb913f56d41c38ff24f94 /drivers | |
| parent | c6db182822e292575b5beb56c003e95f616407f4 (diff) | |
regulator: More explict error reporting for fixed regulator
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/fixed.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index cdc674fb46c..9c7f956d57c 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -70,12 +70,14 @@ static int regulator_fixed_voltage_probe(struct platform_device *pdev) drvdata = kzalloc(sizeof(struct fixed_voltage_data), GFP_KERNEL); if (drvdata == NULL) { + dev_err(&pdev->dev, "Failed to allocate device data\n"); ret = -ENOMEM; goto err; } drvdata->desc.name = kstrdup(config->supply_name, GFP_KERNEL); if (drvdata->desc.name == NULL) { + dev_err(&pdev->dev, "Failed to allocate supply name\n"); ret = -ENOMEM; goto err; } @@ -90,6 +92,7 @@ static int regulator_fixed_voltage_probe(struct platform_device *pdev) config->init_data, drvdata); if (IS_ERR(drvdata->dev)) { ret = PTR_ERR(drvdata->dev); + dev_err(&pdev->dev, "Failed to register regulator: %d\n", ret); goto err_name; } |