[PATCH 3.12 039/170] powerpc/pseries: Fix overwritten PE state

Jiri Slaby
2014-07-18T13:03:20Z

From: Gavin Shan <gwshan@linux.vnet.ibm.com>

3.12-stable review patch. If anyone has any objections, please let me know.

===============

commit 54f112a3837d4e7532bbedbbbf27c0de277be510 upstream.

In pseries_eeh_get_state(), EEH_STATE_UNAVAILABLE is always
overwritten by EEH_STATE_NOT_SUPPORT because of the missed
"break" there. The patch fixes the issue.

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
arch/powerpc/platforms/pseries/eeh_pseries.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index 7fbc25b1813f..74448701b636 100644
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -461,6 +461,7 @@ static int pseries_eeh_get_state(struct eeh_pe *pe, int *state)
} else {
result = EEH_STATE_NOT_SUPPORT;
}
+ break;
default:
result = EEH_STATE_NOT_SUPPORT;
}
--
2.0.0