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block/vhdx: Error checking fixes

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Errors are inadvertently ignored in a few places.  Has always been
broken.  Spotted by Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Markus Armbruster 2014-01-29 18:05:08 +01:00 • committed by Stefan Hajnoczi
parent fb0a078f3a
commit f50159fa9b
2 changed files with 6 additions and 6 deletions
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4
block/vhdx-log.c
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@ -965,8 +965,8 @@ static int vhdx_log_write(BlockDriverState *bs, BDRVVHDXState *s,
cpu_to_le32s((uint32_t *)(buffer + 4));
/* now write to the log */
vhdx_log_write_sectors(bs, &s->log, &sectors_written, buffer,
desc_sectors + sectors);
ret = vhdx_log_write_sectors(bs, &s->log, &sectors_written, buffer,
desc_sectors + sectors);
if (ret < 0) {
goto exit;
}