When Link Time Optimization is enabled, compiler can sometimes produce
additional warnings saying that some variables may be uninitialized.
To supress the warning it is enough to add explicit initialization
of the variable causing the issue, in this case 'iovcnt = 0'.
Signed-off-by: Szulik, Maciej <maciej.szulik@intel.com>
Change-Id: I080b20a6008643ae78c8e3a6c2d183193ef6c1bf
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14674
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Jacek Kalwas <jacek.kalwas@intel.com>
Community-CI: Mellanox Build Bot
1b575d831d