diff options
| author | Max Reitz <mreitz@redhat.com> | 2014-04-29 19:03:12 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-04-30 14:46:17 +0200 |
| commit | 521b2b5df0ccad764cf95164c6e428f855067a6f (patch) | |
| tree | 6450a83673c3bbd0c980c82ec06bb025dcfeeae3 /block/cow.c | |
| parent | 91f827dcff61c3e007def4c949d3a8310954b85e (diff) | |
block: Use correct width in format strings
Instead of blindly relying on a normal integer having a width of 32 bits
(which is a pretty good assumption, but we should not rely on it if
there is no need), use the correct format string macros.
This does not touch DEBUG output.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/cow.c')
| -rw-r--r-- | block/cow.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/cow.c b/block/cow.c index 30deb88deb..164759f3a3 100644 --- a/block/cow.c +++ b/block/cow.c @@ -82,7 +82,7 @@ static int cow_open(BlockDriverState *bs, QDict *options, int flags, if (be32_to_cpu(cow_header.version) != COW_VERSION) { char version[64]; snprintf(version, sizeof(version), - "COW version %d", cow_header.version); + "COW version %" PRIu32, cow_header.version); error_set(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE, bs->device_name, "cow", version); ret = -ENOTSUP; |