Commit 148546c8 authored by Fam Zheng's avatar Fam Zheng Committed by Max Reitz
Browse files

qcow2: Drop unused cluster_data 



Reported-by: default avatarMax Reitz <mreitz@redhat.com>
Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Message-id: 20180702025836.20957-2-famz@redhat.com
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: default avatarMax Reitz <mreitz@redhat.com>
parent ec7eb2ae

block/qcow2.c

+0 −2
Original line number Diff line number Diff line
@@ -3345,7 +3345,6 @@ qcow2_co_copy_range_to(BlockDriverState *bs, 
    int ret;

    unsigned int cur_bytes; /* number of sectors in current iteration */

    uint64_t cluster_offset;

    uint8_t *cluster_data = NULL;

    QCowL2Meta *l2meta = NULL;



    assert(!bs->encrypted);
@@ -3404,7 +3403,6 @@ fail: 


    qemu_co_mutex_unlock(&s->lock);



    qemu_vfree(cluster_data);

    trace_qcow2_writev_done_req(qemu_coroutine_self(), ret);



    return ret;