powerpc/pseries: Fix overwritten PE state

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>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index 9d58a53548f276204fa2b4714596d80e05df338b..2f1ba64fc8318e56d427f82aa5f1cdf796a04e93 100644 (file)
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -496,6 +496,7 @@ 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;
                }