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[Qemu-trivial] [PATCH 1/2] sysbus: Supply missing va_end()


From: Markus Armbruster
Subject: [Qemu-trivial] [PATCH 1/2] sysbus: Supply missing va_end()
Date: Fri, 28 Oct 2011 10:52:25 +0200

C99 7.15.1: Each invocation of the va_start and va_copy macros shall
be matched by a corresponding invocation of the va_end macro in the
same function.

Spotted by Coverity.  Harmless on the (common) systems where va_end()
does nothing.

Signed-off-by: Markus Armbruster <address@hidden>
---
 hw/sysbus.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/hw/sysbus.c b/hw/sysbus.c
index 4fab5a4..fd2fc6a 100644
--- a/hw/sysbus.c
+++ b/hw/sysbus.c
@@ -198,6 +198,7 @@ DeviceState *sysbus_create_varargs(const char *name,
         sysbus_connect_irq(s, n, irq);
         n++;
     }
+    va_end(va);
     return dev;
 }
 
@@ -229,6 +230,7 @@ DeviceState *sysbus_try_create_varargs(const char *name,
         sysbus_connect_irq(s, n, irq);
         n++;
     }
+    va_end(va);
     return dev;
 }
 
-- 
1.7.6.4




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