cppcheck reports this error:
hw/spapr_vscsi.c:274: error: Uninitialized variable: rc
If llen == 0, rc was indeed used without being initialized.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
{
struct srp_direct_buf *md = req->cur_desc;
uint32_t llen;
- int rc;
+ int rc = 0;
dprintf("VSCSI: direct segment 0x%x bytes, va=0x%llx desc len=0x%x\n",
len, (unsigned long long)md->va, md->len);