yidong0635 16fdf46600 bdev: Fix warning about scanbuild error on fedora30.
In file included from bdev_ut.c:43:
/root/yidong/spdk/lib/bdev/bdev.c:4373:9: warning: Access to field 'bdev'
results in a dereference of a null pointer (loaded from variable 'desc')
        return desc->bdev;
               ^~~~~~~~~~

This is related to issue #822.

Change-Id: I8cd2bafadeff9846169bc9ca67b3c4110e9c0da8
Signed-off-by: yidong0635 <dongx.yi@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/459529
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
2019-07-09 00:38:22 +00:00
..
2019-04-09 06:30:42 +00:00
2019-07-05 03:48:51 +00:00
2019-06-07 18:18:42 +00:00
2019-06-11 00:26:48 +00:00
2018-10-02 23:13:32 +00:00