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[Qemu-ppc] [PATCH 7/9] openpic: avoid a warning from clang analyzer
From: |
Blue Swirl |
Subject: |
[Qemu-ppc] [PATCH 7/9] openpic: avoid a warning from clang analyzer |
Date: |
Sun, 4 Sep 2011 15:52:53 +0000 |
Avoid this warning by clang analyzer by defining a default case:
/src/qemu/hw/openpic.c:477:5: warning: Undefined or garbage value
returned to caller
return retval;
Signed-off-by: Blue Swirl <address@hidden>
---
hw/openpic.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/hw/openpic.c b/hw/openpic.c
index 26c96e2..4b883ac 100644
--- a/hw/openpic.c
+++ b/hw/openpic.c
@@ -469,6 +469,7 @@ static inline uint32_t read_IRQreg (openpic_t
*opp, int n_IRQ, uint32_t reg)
case IRQ_IPVP:
retval = opp->src[n_IRQ].ipvp;
break;
+ default:
case IRQ_IDE:
retval = opp->src[n_IRQ].ide;
break;
--
1.6.2.4
0007-openpic-avoid-a-warning-from-clang-analyzer.patch
Description: Text Data
- [Qemu-ppc] [PATCH 7/9] openpic: avoid a warning from clang analyzer,
Blue Swirl <=