Fixes:
/mnt/sdb/qemu/nbd/server.c: In function 'nbd_handle_request':
/mnt/sdb/qemu/nbd/server.c:2313:9: error: 'ret' may be used uninitialized in this function [-Werror=maybe-uninitialized]
int ret;
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <
20200108025132.46956-1-pannengyuan@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
!client->export_meta.bitmap,
NBD_META_ID_BASE_ALLOCATION,
errp);
- if (ret < 0) {
- return ret;
- }
- }
-
- if (client->export_meta.bitmap) {
+ } else { /* client->export_meta.bitmap */
ret = nbd_co_send_bitmap(client, request->handle,
client->exp->export_bitmap,
request->from, request->len,
dont_fragment,
true, NBD_META_ID_DIRTY_BITMAP, errp);
- if (ret < 0) {
- return ret;
- }
}
return ret;