[PATCH] OMAP2: powerdomain: Add break in switch statement

[Thomas Weber]

Add a missing break at end of switch statement. At the moment it is a
fall through to WARN_ON(1) and return -EEXIST.

Signed-off-by: Thomas Weber <weber at corscience.de>
---
 arch/arm/mach-omap2/powerdomain.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index a2904aa..6527ec3 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -875,6 +875,7 @@ int pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank)
 		break;
 	case 4:
 		m = OMAP_MEM4_RETSTATE_MASK;
+		break;
 	default:
 		WARN_ON(1); /* should never happen */
 		return -EEXIST;
-- 
1.7.1