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Fix return value in vk description parser.

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Always return 0 on success or predefined negative
errno otherwise.
This commit is contained in:
Ondrej Kozina
2023-10-03 15:13:58 +02:00
parent a5e2a97b53
commit 742bb0693d
1 changed files with 4 additions and 7 deletions
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11
src/cryptsetup.c
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@@ -1629,13 +1629,10 @@ static int parse_vk_description(const char *key_description, char **ret_key_desc
/* apply default key type */ /* apply default key type */
if (*key_description != '%') if (*key_description != '%')
r = asprintf(&tmp, "%%user:%s", key_description); r = asprintf(&tmp, "%%user:%s", key_description) < 0 ? -EINVAL : 0;
else { else
tmp = strdup(key_description); r = (tmp = strdup(key_description)) ? 0 : -ENOMEM;
r = tmp ? 0 : -ENOMEM; if (!r)
}
if (r >= 0)
*ret_key_description = tmp; *ret_key_description = tmp;
return r; return r;