regulator: Report error codes for bulk operations
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> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
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5b30762773
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@ -1885,9 +1885,9 @@ int regulator_bulk_get(struct device *dev, int num_consumers,
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consumers[i].consumer = regulator_get(dev,
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consumers[i].supply);
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if (IS_ERR(consumers[i].consumer)) {
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dev_err(dev, "Failed to get supply '%s'\n",
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consumers[i].supply);
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ret = PTR_ERR(consumers[i].consumer);
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dev_err(dev, "Failed to get supply '%s': %d\n",
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consumers[i].supply, ret);
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consumers[i].consumer = NULL;
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goto err;
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}
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@ -1930,7 +1930,7 @@ int regulator_bulk_enable(int num_consumers,
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return 0;
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err:
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printk(KERN_ERR "Failed to enable %s\n", consumers[i].supply);
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printk(KERN_ERR "Failed to enable %s: %d\n", consumers[i].supply, ret);
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for (i = 0; i < num_consumers; i++)
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regulator_disable(consumers[i].consumer);
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@ -1965,7 +1965,8 @@ int regulator_bulk_disable(int num_consumers,
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return 0;
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err:
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printk(KERN_ERR "Failed to disable %s\n", consumers[i].supply);
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printk(KERN_ERR "Failed to disable %s: %d\n", consumers[i].supply,
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ret);
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for (i = 0; i < num_consumers; i++)
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regulator_enable(consumers[i].consumer);
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