[Xen-changelog] [qemu-upstream-unstable] block/iscsi: fix uninitialized variable

[patchbot@xxxxxxx]

commit 7d389a2138a3b31895cf40300d052eda71ef0722
Author:     Peter Wu <peter@xxxxxxxxxxxxx>
AuthorDate: Tue Dec 23 16:30:41 2014 +0100
Commit:     Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>
CommitDate: Tue Feb 24 15:02:12 2015 -0600

    block/iscsi: fix uninitialized variable
    
    'ret' was never initialized in the success path.
    
    Signed-off-by: Peter Wu <peter@xxxxxxxxxxxxx>
    Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
    (cherry picked from commit debfb917a4f9c0784772c86f110f2bcd22e5a14f)
    Signed-off-by: Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>
---
 block/iscsi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/block/iscsi.c b/block/iscsi.c
index ed375fc..12ddbfb 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -1286,7 +1286,7 @@ static int iscsi_open(BlockDriverState *bs, QDict 
*options, int flags,
     QemuOpts *opts;
     Error *local_err = NULL;
     const char *filename;
-    int i, ret;
+    int i, ret = 0;
 
     if ((BDRV_SECTOR_SIZE % 512) != 0) {
         error_setg(errp, "iSCSI: Invalid BDRV_SECTOR_SIZE. "
--
generated by git-patchbot for /home/xen/git/qemu-upstream-unstable.git

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