From 8e8a507c2427c960c5d1fe58a250635b35f3acdc Mon Sep 17 00:00:00 2001 From: "Ying-Chun Liu (PaulLiu)" Date: Mon, 7 May 2012 15:57:23 +0800 Subject: [PATCH] regulator: da9052: fix bug in device tree iteration loop 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) Signed-off-by: Mark Brown --- drivers/regulator/da9052-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/da9052-regulator.c b/drivers/regulator/da9052-regulator.c index eaa91cc5840b..f8ad24af3a8f 100644 --- a/drivers/regulator/da9052-regulator.c +++ b/drivers/regulator/da9052-regulator.c @@ -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)) { -- 2.20.1