diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-11-14 17:50:54 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-12-15 12:40:08 +0100 |
| commit | 3f3aace83046a6740d4e6f92811d333c6741db00 (patch) | |
| tree | 578d665c6d1a62ddcdf360d9a828c82c5b4a41c8 /block.c | |
| parent | b9b2008bbff49e2714491a95109e1189e54a6491 (diff) | |
| download | qemu-3f3aace83046a6740d4e6f92811d333c6741db00.tar.gz | |
block: avoid useless checks on acb->bh
Coverity is confused by this "if" and reports leaks on acb->bh.
The bottom half is always deleted before releasing the AIOCB,
in either bdrv_aio_cancel_em or bdrv_aio_bh_cb.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block.c')
| -rw-r--r-- | block.c | 4 |
1 files changed, 1 insertions, 3 deletions
@@ -3077,9 +3077,7 @@ static BlockDriverAIOCB *bdrv_aio_rw_vector(BlockDriverState *bs, acb->is_write = is_write; acb->qiov = qiov; acb->bounce = qemu_blockalign(bs, qiov->size); - - if (!acb->bh) - acb->bh = qemu_bh_new(bdrv_aio_bh_cb, acb); + acb->bh = qemu_bh_new(bdrv_aio_bh_cb, acb); if (is_write) { qemu_iovec_to_buffer(acb->qiov, acb->bounce); |