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scsi: Error locations for -drive if=scsi device initialization 

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
master
Markus Armbruster 2010-05-27 21:08:18 +02:00 committed by Kevin Wolf
parent 94ac726842
commit 42e766a24b
1 changed files with 4 additions and 0 deletions
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4
hw/scsi-bus.c
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@ -102,19 +102,23 @@ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockDriverState *bdrv, int
int scsi_bus_legacy_handle_cmdline(SCSIBus *bus) int scsi_bus_legacy_handle_cmdline(SCSIBus *bus)
{ {
Location loc;
DriveInfo *dinfo; DriveInfo *dinfo;
int res = 0, unit; int res = 0, unit;
loc_push_none(&loc);
for (unit = 0; unit < MAX_SCSI_DEVS; unit++) { for (unit = 0; unit < MAX_SCSI_DEVS; unit++) {
dinfo = drive_get(IF_SCSI, bus->busnr, unit); dinfo = drive_get(IF_SCSI, bus->busnr, unit);
if (dinfo == NULL) { if (dinfo == NULL) {
continue; continue;
} }
qemu_opts_loc_restore(dinfo->opts);
if (!scsi_bus_legacy_add_drive(bus, dinfo->bdrv, unit)) { if (!scsi_bus_legacy_add_drive(bus, dinfo->bdrv, unit)) {
res = -1; res = -1;
break; break;
} }
} }
loc_pop(&loc);
return res; return res;
} }