From: Chen Gang <gang.chen.5...@gmail.com>
'buf' is not used actually, so remove it and related snprintf() statement.
Signed-off-by: Chen Gang <gang.chen.5...@gmail.com>
Reviewed-by: Kevin Wolf <kw...@redhat.com>
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
block.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/block.c b/block.c
index e6f9b71..217f523 100644
--- a/block.c
+++ b/block.c
@@ -5581,7 +5581,6 @@ void bdrv_img_create(const char *filename, const char
*fmt,
if (backing_file) {
BlockDriverState *bs;
uint64_t size;
- char buf[32];
int back_flags;
/* backing files always opened read-only */
@@ -5602,7 +5601,6 @@ void bdrv_img_create(const char *filename, const char
*fmt,
bdrv_get_geometry(bs, &size);
size *= 512;
- snprintf(buf, sizeof(buf), "%" PRId64, size);
qemu_opt_set_number(opts, BLOCK_OPT_SIZE, size);
bdrv_unref(bs);
--
1.7.10.4
