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krb5: Fix error condition

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‘ret’ can only ever be equal to zero.

Found by Coverity (Samba CID 1518754).

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
This commit is contained in:
Joseph Sutton
2023-10-06 13:07:21 +13:00
committed by Nico Williams
parent b1f7a63e41
commit 30e3921ad1
1 changed files with 1 additions and 1 deletions
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2
lib/krb5/store.c
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@@ -968,7 +968,7 @@ krb5_ret_data(krb5_storage *sp,
bytes = sp->fetch(sp, data->data, size); bytes = sp->fetch(sp, data->data, size);
if (bytes < 0 || bytes != size) { if (bytes < 0 || bytes != size) {
krb5_data_free(data); krb5_data_free(data);
return (ret < 0)? errno : sp->eof_code; return (bytes < 0)? errno : sp->eof_code;
} }
} }
return 0; return 0;