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FTL: move assert earlier before accessing the field

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Fix Klockwork issue.

Change-Id: Iae9557c152a745549c8963f4f0510ae829f871a4
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13860
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
GangCao 2022-08-03 21:44:54 -04:00 committed by Jim Harris
parent 4070c65d9b
commit 0c980660b6
1 changed files with 2 additions and 1 deletions
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3
lib/ftl/mngt/ftl_mngt_md.c
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@ -103,10 +103,11 @@ persist(struct spdk_ftl_dev *dev, struct ftl_mngt_process *mngt,
enum ftl_layout_region_type type)
{
struct ftl_layout *layout = &dev->layout;
struct ftl_md *md = layout->md[type];
struct ftl_md *md;
assert(type < FTL_LAYOUT_REGION_TYPE_MAX);
md = layout->md[type];
if (!md) {
ftl_mngt_fail_step(mngt);
return;