[PATCH] omap: pm: Fix overflow when doing powerdomain deps lookups.

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Signed-off-by: Mike Chan <mike@xxxxxxxxxxx>
---
 arch/arm/mach-omap2/powerdomain.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 0334609..6077629 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -90,7 +90,7 @@ static struct powerdomain *_pwrdm_deps_lookup(struct powerdomain *pwrdm,
 	if (!pwrdm || !deps || !omap_chip_is(pwrdm->omap_chip))
 		return ERR_PTR(-EINVAL);
 
-	for (pd = deps; pd; pd++) {
+	for (pd = deps; pd->pwrdm_name; pd++) {
 
 		if (!omap_chip_is(pd->omap_chip))
 			continue;
-- 
1.5.4.5

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