[Qemu-devel] [PATCH 2/9] block/qcow2: Add missing GCC_FMT_ATTR to function report_unsupported()

[Kevin Wolf]

From: Stefan Weil <address@hidden>

Cc: Kevin Wolf <address@hidden>
Signed-off-by: Stefan Weil <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
 block/qcow2.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/block/qcow2.c b/block/qcow2.c
index ad46c03..8c60a6f 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -182,7 +182,8 @@ static void cleanup_unknown_header_ext(BlockDriverState *bs)
     }
 }
 
-static void report_unsupported(BlockDriverState *bs, const char *fmt, ...)
+static void GCC_FMT_ATTR(2, 3) report_unsupported(BlockDriverState *bs,
+    const char *fmt, ...)
 {
     char msg[64];
     va_list ap;
-- 
1.7.6.5