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lib/ioat: initialized ‘status’ variable before use

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This patch fix `gcc-12` warning: #2829

```
warning: ‘status’ may be used uninitialized [-Wmaybe-uninitialized]
ioat.c:360:18: note: ‘status’ was declared here
  360 |         uint64_t status;
      |                  ^~~~~~
```

Signed-off-by: Sebastian Brzezinka <sebastian.brzezinka@intel.com>
Change-Id: I8d010256e51cf6f1b9047d054773cb85d435ccf9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16339
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Sebastian Brzezinka 2023-01-18 19:44:45 +01:00 committed by Jim Harris
parent 8f36853a84
commit a8d21b9b55
1 changed files with 1 additions and 1 deletions
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2
lib/ioat/ioat.c
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@ -357,7 +357,7 @@ static int
ioat_channel_start(struct spdk_ioat_chan *ioat)
{
uint8_t xfercap, version;
uint64_t status;
uint64_t status = 0;
int i, num_descriptors;
uint64_t comp_update_bus_addr = 0;
uint64_t phys_addr;