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lib/krb5: krcache add_unique_keyring dead code removal

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After the for loop 'key' cannot have the value -1.  The loop
must execute at least once resulting either in the function
returning to the caller or the value of 'key' getting set to
a value other than -1.

Change-Id: Idaf65e3cf3d22a27828ad0dd04650a4f54ba94fc
This commit is contained in:
Jeffrey Altman
2018-12-24 15:59:46 -05:00
committed by Luke Howard
parent 49dacab0b8
commit 17e8216927
1 changed files with 0 additions and 3 deletions
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3
lib/krb5/krcache.c
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@@ -766,9 +766,6 @@ add_unique_keyring(krb5_context context,
} }
} }
if (key == -1)
return KRB5_CC_BADNAME;
*psubsidiary = strdup(uniquename); *psubsidiary = strdup(uniquename);
if (*psubsidiary == NULL) if (*psubsidiary == NULL)
return krb5_enomem(context); return krb5_enomem(context);