Messages in this thread Patch in this message |  | | | From | Mark Brown <> | | Subject | [PATCH 1/2] regulator: Report error codes for bulk operations | | Date | Tue, 13 Oct 2009 13:06:49 +0100 |
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If we're going to log an error we may as well log what the error code that we're failing on is.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> --- drivers/regulator/core.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 942af6e..25e35c7 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1890,9 +1890,9 @@ int regulator_bulk_get(struct device *dev, int num_consumers, consumers[i].consumer = regulator_get(dev, consumers[i].supply); if (IS_ERR(consumers[i].consumer)) { - dev_err(dev, "Failed to get supply '%s'\n", - consumers[i].supply); ret = PTR_ERR(consumers[i].consumer); + dev_err(dev, "Failed to get supply '%s': %d\n", + consumers[i].supply, ret); consumers[i].consumer = NULL; goto err; } @@ -1935,7 +1935,7 @@ int regulator_bulk_enable(int num_consumers, return 0; err: - printk(KERN_ERR "Failed to enable %s\n", consumers[i].supply); + printk(KERN_ERR "Failed to enable %s: %d\n", consumers[i].supply, ret); for (i = 0; i < num_consumers; i++) regulator_disable(consumers[i].consumer); @@ -1970,7 +1970,8 @@ int regulator_bulk_disable(int num_consumers, return 0; err: - printk(KERN_ERR "Failed to disable %s\n", consumers[i].supply); + printk(KERN_ERR "Failed to disable %s: %d\n", consumers[i].supply, + ret); for (i = 0; i < num_consumers; i++) regulator_enable(consumers[i].consumer); -- 1.6.4.3
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