ARM: EXYNOS: Fix power domain name initialization

This patch adds initialization of name field in generic power domain
struct.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index d1abc1a94ecd..5b7ce7ea6c61 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -98,7 +98,8 @@ static __init int exynos_pm_dt_parse_domains(void)
                         return -ENOMEM;
                 }
 
-                pd->name = np->name;
+                pd->pd.name = kstrdup(np->name, GFP_KERNEL);
+                pd->name = pd->pd.name;
                 pd->base = of_iomap(np, 0);
                 pd->pd.power_off = exynos_pd_power_off;
                 pd->pd.power_on = exynos_pd_power_on;