ftl: Fix compile warning.

Issue reports:

spdk/lib/ftl/ftl_io.c:121:9: warning: variable ‘result’
set but not used [-Wunused-but-set-variable]
  121 |  size_t result;
      |         ^~~~~~

Signed-off-by: yidong0635 <dongx.yi@intel.com>
Change-Id: I9ed7daea97f311ca33c4116299be32f275e33fbb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13838
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
This commit is contained in:
yidong0635 2022-08-03 12:06:48 +08:00 committed by Tomasz Zawadzki
parent 3314f12bfd
commit 5daedcc22e

View File

@ -118,7 +118,7 @@ static void
ftl_io_cb(struct ftl_io *io, void *arg, int status)
{
struct ftl_io_channel *ioch = ftl_io_channel_get_ctx(io->ioch);
size_t result;
size_t result __attribute__((unused));
if (spdk_unlikely(status)) {
io->status = status;