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Avoid if (not NULL) free().

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This fixes some COdeQL warnings.
This commit is contained in:
Milan Broz
2025-01-16 15:54:09 +01:00
parent 8364178b38
commit 36574dd114
4 changed files with 9 additions and 19 deletions
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13
lib/bitlk/bitlk.c
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@@ -375,10 +375,8 @@ void BITLK_bitlk_vmk_free(struct bitlk_vmk *vmk)
struct bitlk_vmk *vmk_next = NULL;
while (vmk) {
if (vmk->guid)
free(vmk->guid);
if (vmk->name)
free(vmk->name);
free(vmk->guid);
free(vmk->name);
crypt_free_volume_key(vmk->vk);
vmk_next = vmk->next;
free(vmk);
@@ -392,8 +390,7 @@ void BITLK_bitlk_metadata_free(struct bitlk_metadata *metadata)
return;
free(metadata->guid);
if (metadata->description)
free(metadata->description);
free(metadata->description);
BITLK_bitlk_vmk_free(metadata->vmks);
BITLK_bitlk_fvek_free(metadata->fvek);
}
@@ -717,10 +714,8 @@ int BITLK_read_sb(struct crypt_device *cd, struct bitlk_metadata *params)
start += entry_size;
}
out:
if (fve_entries)
free(fve_entries);
free(fve_entries);
return r;
}