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block/iscsi: fix uninitialized variable 

'ret' was never initialized in the success path.

Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peter Wu 2014-12-23 16:30:41 +01:00 committed by Paolo Bonzini
parent d13c040409
commit debfb917a4
1 changed files with 1 additions and 1 deletions
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2
block/iscsi.c
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@ -1286,7 +1286,7 @@ static int iscsi_open(BlockDriverState *bs, QDict *options, int flags,
QemuOpts *opts; QemuOpts *opts;
Error *local_err = NULL; Error *local_err = NULL;
const char *filename; const char *filename;
int i, ret; int i, ret = 0;
if ((BDRV_SECTOR_SIZE % 512) != 0) { if ((BDRV_SECTOR_SIZE % 512) != 0) {
error_setg(errp, "iSCSI: Invalid BDRV_SECTOR_SIZE. " error_setg(errp, "iSCSI: Invalid BDRV_SECTOR_SIZE. "