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authorStefan Weil <weil@mail.berlios.de>2011-04-03 18:21:24 +0200
committerAlexander Graf <agraf@suse.de>2011-04-08 11:32:20 +0200
commit8804f57b531e4887ad9521c9abb9e0bbbcb1dd4e (patch)
tree4bfbe38391fbfa5baaa568c59a2fd334917ca1f3
parent64a4d100b502f24d0116437b9e5678c032a233e6 (diff)
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spapr_vscsi: Set uninitialized variable
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>
-rw-r--r--hw/spapr_vscsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/spapr_vscsi.c b/hw/spapr_vscsi.c
index e142dae..9928334 100644
--- a/hw/spapr_vscsi.c
+++ b/hw/spapr_vscsi.c
@@ -255,7 +255,7 @@ static int vscsi_srp_direct_data(VSCSIState *s, vscsi_req *req,
{
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);