[evolution-data-server] edataserverui: Remove redundant check for an error being set

[Philip Withnall <pwithnall src gnome org>]

commit 6ec46941fd43e41a3904a3474f2ad33f07eb5da3
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Sun May 10 11:12:33 2015 +0100

    edataserverui: Remove redundant check for an error being set
    
    There is no way this loop can have local_error set before checking
    whether it is NULL. Even if the declaration of local_error was hoisted
    to the parent scope, all control paths which lead to the loop being
    entered would have local_error set to NULL. This might not be the
    correct fix, but there is certainly a problem somewhere in this code.
    Spotted by Coverity.
    
    CID: #1296548
    
    https://bugzilla.gnome.org/show_bug.cgi?id=749190

 libedataserverui/e-credentials-prompter.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libedataserverui/e-credentials-prompter.c b/libedataserverui/e-credentials-prompter.c
index 0dbd2d3..ec537c5 100644
--- a/libedataserverui/e-credentials-prompter.c
+++ b/libedataserverui/e-credentials-prompter.c
@@ -1739,7 +1739,7 @@ e_credentials_prompter_loop_prompt_sync (ECredentialsPrompter *prompter,
                e_named_parameters_free (credentials);
                credentials = NULL;
 
-               if (!credentials_prompter_prompt_sync (prompter, source, is_retry, &flags, local_error ? 
local_error->message : NULL,
+               if (!credentials_prompter_prompt_sync (prompter, source, is_retry, &flags, NULL,
                        &credentials, cancellable, error))
                        break;