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regulator: da9052: fix bug in device tree iteration loop

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The driver of da9052 is buggy due to the iteration loop of device tree.
This patch fix the loop condition to make the driver work with device tree.

Signed-off-by: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Ying-Chun Liu (PaulLiu) 2012-05-07 15:57:23 +08:00 committed by Mark Brown
parent 9a50dba509
commit 8e8a507c24
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/da9052-regulator.c
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@ -444,7 +444,7 @@ static int __devinit da9052_regulator_probe(struct platform_device *pdev)
if (!nproot)
return -ENODEV;
for (np = of_get_next_child(nproot, NULL); !np;
for (np = of_get_next_child(nproot, NULL); np;
np = of_get_next_child(nproot, np)) {
if (!of_node_cmp(np->name,
regulator->info->reg_desc.name)) {