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block/cloop: use PRIu32 format specifier for uint32_t 

PRIu32 is the format string specifier for uint32_t, let's use it.
Variables ->block_size, ->n_blocks, and i are all uint32_t.

Suggested-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2014-04-23 10:05:20 +02:00 committed by Kevin Wolf
parent 9b17031ac4
commit 370e681629
1 changed files with 6 additions and 6 deletions
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12
block/cloop.c
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@ -72,7 +72,7 @@ static int cloop_open(BlockDriverState *bs, QDict *options, int flags,
} }
s->block_size = be32_to_cpu(s->block_size); s->block_size = be32_to_cpu(s->block_size);
if (s->block_size % 512) { if (s->block_size % 512) {
error_setg(errp, "block_size %u must be a multiple of 512", error_setg(errp, "block_size %" PRIu32 " must be a multiple of 512",
s->block_size); s->block_size);
return -EINVAL; return -EINVAL;
} }
@ -86,7 +86,7 @@ static int cloop_open(BlockDriverState *bs, QDict *options, int flags,
* need a buffer this big. * need a buffer this big.
*/ */
if (s->block_size > MAX_BLOCK_SIZE) { if (s->block_size > MAX_BLOCK_SIZE) {
error_setg(errp, "block_size %u must be %u MB or less", error_setg(errp, "block_size %" PRIu32 " must be %u MB or less",
s->block_size, s->block_size,
MAX_BLOCK_SIZE / (1024 * 1024)); MAX_BLOCK_SIZE / (1024 * 1024));
return -EINVAL; return -EINVAL;
@ -101,7 +101,7 @@ static int cloop_open(BlockDriverState *bs, QDict *options, int flags,
/* read offsets */ /* read offsets */
if (s->n_blocks > (UINT32_MAX - 1) / sizeof(uint64_t)) { if (s->n_blocks > (UINT32_MAX - 1) / sizeof(uint64_t)) {
/* Prevent integer overflow */ /* Prevent integer overflow */
error_setg(errp, "n_blocks %u must be %zu or less", error_setg(errp, "n_blocks %" PRIu32 " must be %zu or less",
s->n_blocks, s->n_blocks,
(UINT32_MAX - 1) / sizeof(uint64_t)); (UINT32_MAX - 1) / sizeof(uint64_t));
return -EINVAL; return -EINVAL;
@ -133,7 +133,7 @@ static int cloop_open(BlockDriverState *bs, QDict *options, int flags,
if (s->offsets[i] < s->offsets[i - 1]) { if (s->offsets[i] < s->offsets[i - 1]) {
error_setg(errp, "offsets not monotonically increasing at " error_setg(errp, "offsets not monotonically increasing at "
"index %u, image file is corrupt", i); "index %" PRIu32 ", image file is corrupt", i);
ret = -EINVAL; ret = -EINVAL;
goto fail; goto fail;
} }
@ -146,8 +146,8 @@ static int cloop_open(BlockDriverState *bs, QDict *options, int flags,
* ridiculous s->compressed_block allocation. * ridiculous s->compressed_block allocation.
*/ */
if (size > 2 * MAX_BLOCK_SIZE) { if (size > 2 * MAX_BLOCK_SIZE) {
error_setg(errp, "invalid compressed block size at index %u, " error_setg(errp, "invalid compressed block size at index %" PRIu32
"image file is corrupt", i); ", image file is corrupt", i);
ret = -EINVAL; ret = -EINVAL;
goto fail; goto fail;
} }