kerberos: Simplify kerberos_SpInitLsaModeContext.

Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

kerberos: Simplify kerberos_SpInitLsaModeContext.
64cbf292 · Hans Leidekker · Alexandre Julliard · 57444692 · 64cbf292
Commit 64cbf292 authored Feb 08, 2018 by Hans Leidekker Committed by Alexandre Julliard Feb 08, 2018
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krb5_ap.c dlls/kerberos/krb5_ap.c +1 -6

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--- a/dlls/kerberos/krb5_ap.c
+++ b/dlls/kerberos/krb5_ap.c
@@ -919,17 +919,12 @@ static NTSTATUS NTAPI kerberos_SpInitLsaModeContext( LSA_SEC_HANDLE credential, 
    cred_handle = credhandle_sspi_to_gss( credential );
    ctxt_handle = ctxthandle_sspi_to_gss( context );

-    if (!input) input_token.length = 0;
-    else
-    {
-        if ((idx = get_buffer_index( input, SECBUFFER_TOKEN )) == -1)
-            input_token.length = 0;
+    if (!input || (idx = get_buffer_index( input, SECBUFFER_TOKEN )) == -1) input_token.length = 0;
    else
    {
        input_token.length = input->pBuffers[idx].cbBuffer;
        input_token.value  = input->pBuffers[idx].pvBuffer;
    }
-    }

    if ((idx = get_buffer_index( output, SECBUFFER_TOKEN )) == -1) return SEC_E_INVALID_TOKEN;
    output_token.length = 0;