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dev-storage: usring error_report instead of fprintf/printf 

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gonglei 2014-09-19 14:48:30 +08:00 committed by Gerd Hoffmann
parent 5a882e40d5
commit f5dc597878
1 changed files with 6 additions and 6 deletions
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12
hw/usb/dev-storage.c
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@ -409,19 +409,19 @@ static void usb_msd_handle_data(USBDevice *dev, USBPacket *p)
switch (s->mode) {
case USB_MSDM_CBW:
if (p->iov.size != 31) {
fprintf(stderr, "usb-msd: Bad CBW size");
error_report("usb-msd: Bad CBW size");
goto fail;
}
usb_packet_copy(p, &cbw, 31);
if (le32_to_cpu(cbw.sig) != 0x43425355) {
fprintf(stderr, "usb-msd: Bad signature %08x\n",
le32_to_cpu(cbw.sig));
error_report("usb-msd: Bad signature %08x",
le32_to_cpu(cbw.sig));
goto fail;
}
DPRINTF("Command on LUN %d\n", cbw.lun);
scsi_dev = scsi_device_find(&s->bus, 0, 0, cbw.lun);
if (scsi_dev == NULL) {
fprintf(stderr, "usb-msd: Bad LUN %d\n", cbw.lun);
error_report("usb-msd: Bad LUN %d", cbw.lun);
goto fail;
}
tag = le32_to_cpu(cbw.tag);
@ -682,13 +682,13 @@ static USBDevice *usb_msd_init(USBBus *bus, const char *filename)
pstrcpy(fmt, len, p2);
qemu_opt_set(opts, "format", fmt);
} else if (*filename != ':') {
printf("unrecognized USB mass-storage option %s\n", filename);
error_report("unrecognized USB mass-storage option %s", filename);
return NULL;
}
filename = p1;
}
if (!*filename) {
printf("block device specification needed\n");
error_report("block device specification needed");
return NULL;
}
qemu_opt_set(opts, "file", filename);