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cryptsetup-reencrypt: drop unreachable code path

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MAKE_USABLE flag is never used in device_check()
This commit is contained in:
Ondrej Kozina
2016-02-26 16:42:29 +01:00
committed by Milan Broz
parent 830edb22cf
commit a0fc06280e
1 changed files with 0 additions and 5 deletions
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5
src/cryptsetup_reencrypt.c
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@@ -179,11 +179,6 @@ static int device_check(struct reenc_ctx *rc, header_magic set_magic)
log_verbose(_("Marking LUKS device %s unusable.\n"), rc->device);
memcpy(buf, NOMAGIC, MAGIC_L);
r = 0;
} else if (set_magic == MAKE_USABLE && !memcmp(buf, NOMAGIC, MAGIC_L) &&
version == 1) {
log_verbose(_("Marking LUKS device %s usable.\n"), rc->device);
memcpy(buf, MAGIC, MAGIC_L);
r = 0;
} else if (set_magic == CHECK_UNUSABLE && version == 1) {
r = memcmp(buf, NOMAGIC, MAGIC_L) ? -EINVAL : 0;
if (!r)