linux-kernel - [PATCH] eeh_pseries: Missing break?

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Date:	Fri, 07 Mar 2014 16:31:32 -0800
From:	Joe Perches <joe@...ches.com>
To:	Gavin Shan <shangw@...ux.vnet.ibm.com>
Cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH] eeh_pseries: Missing break?

Looks like this is unintentional as the
result = EEH_STATE_UNAVAILABLE is being
overwritten by EEH_STATE_NOT_SUPPORT in the
fallthrough to the default case.
---
diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index 8a8f047..83da53f 100644
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -460,14 +460,15 @@ static int pseries_eeh_get_state(struct eeh_pe *pe, int *state)
 		case 5:
 			if (rets[2]) {
 				if (state) *state = rets[2];
 				result = EEH_STATE_UNAVAILABLE;
 			} else {
 				result = EEH_STATE_NOT_SUPPORT;
 			}
+			break;
 		default:
 			result = EEH_STATE_NOT_SUPPORT;
 		}
 	} else {
 		result = EEH_STATE_NOT_SUPPORT;
 	}
 


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