[evolution-kolab] Avoid e_return_data_book_error_if_fail().

[Matthew Barnes <mbarnes src gnome org>]

commit a9afebedff8303d827008e5a9e2e12b1f27eb486
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Apr 1 17:01:26 2013 -0400

    Avoid e_return_data_book_error_if_fail().
    
    Arguments have already been validated, and anyway GError is not meant
    for programming errors.

 src/addressbook/e-book-backend-kolab.c |   30 ------------------------------
 1 files changed, 0 insertions(+), 30 deletions(-)
---
diff --git a/src/addressbook/e-book-backend-kolab.c b/src/addressbook/e-book-backend-kolab.c
index c978358..5534dee 100644
--- a/src/addressbook/e-book-backend-kolab.c
+++ b/src/addressbook/e-book-backend-kolab.c
@@ -244,8 +244,6 @@ book_backend_kolab_open (EBookBackendSync *backend,
        GError *tmp_err = NULL;
 
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (E_IS_DATA_BOOK (book), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
        (void)only_if_exists; /* FIXME */
 
@@ -350,8 +348,6 @@ book_backend_kolab_refresh (EBookBackendSync *backend,
        EBookBackendKolabPrivate *priv = NULL;
 #endif
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (E_IS_DATA_BOOK (book), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
 #if 0
        self = E_BOOK_BACKEND_KOLAB (backend);
@@ -377,11 +373,7 @@ book_backend_kolab_create_contacts (EBookBackendSync *backend,
        GError *tmp_err = NULL;
 
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (E_IS_DATA_BOOK (book), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
-       e_return_data_book_error_if_fail (vcards != NULL, E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (added_contacts != NULL && *added_contacts == NULL, 
E_DATA_BOOK_STATUS_INVALID_ARG);
 
        self = E_BOOK_BACKEND_KOLAB (backend);
        priv = E_BOOK_BACKEND_KOLAB_PRIVATE (self);
@@ -442,11 +434,7 @@ book_backend_kolab_remove_contacts (EBookBackendSync *backend,
        GError *tmp_err = NULL;
 
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (E_IS_DATA_BOOK (book), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
-       e_return_data_book_error_if_fail (id_list != NULL, E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (removed_ids != NULL && *removed_ids == NULL, 
E_DATA_BOOK_STATUS_INVALID_ARG);
 
        self = E_BOOK_BACKEND_KOLAB (backend);
        priv = E_BOOK_BACKEND_KOLAB_PRIVATE (self);
@@ -496,11 +484,7 @@ book_backend_kolab_modify_contacts (EBookBackendSync *backend,
        GError *tmp_err = NULL;
 
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (E_IS_DATA_BOOK (book), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
-       e_return_data_book_error_if_fail (vcards != NULL, E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (modified_contacts != NULL && *modified_contacts == NULL, 
E_DATA_BOOK_STATUS_INVALID_ARG);
 
        self = E_BOOK_BACKEND_KOLAB (backend);
        priv = E_BOOK_BACKEND_KOLAB_PRIVATE (self);
@@ -550,11 +534,7 @@ book_backend_kolab_get_contact (EBookBackendSync *backend,
        GError *tmp_err = NULL;
 
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (E_IS_DATA_BOOK (book), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
-       e_return_data_book_error_if_fail (id != NULL, E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (vcard != NULL && *vcard == NULL, E_DATA_BOOK_STATUS_INVALID_ARG);
 
        self = E_BOOK_BACKEND_KOLAB (backend);
        priv = E_BOOK_BACKEND_KOLAB_PRIVATE (self);
@@ -594,11 +574,7 @@ book_backend_kolab_get_contact_list (EBookBackendSync *backend,
        GError *tmp_err = NULL;
 
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (E_IS_DATA_BOOK (book), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
-       e_return_data_book_error_if_fail (query != NULL, E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (contacts != NULL && *contacts == NULL, 
E_DATA_BOOK_STATUS_INVALID_ARG);
 
        self = E_BOOK_BACKEND_KOLAB (backend);
        priv = E_BOOK_BACKEND_KOLAB_PRIVATE (self);
@@ -657,11 +633,7 @@ book_backend_kolab_get_contact_list_uids (EBookBackendSync *backend,
        GError *tmp_err = NULL;
 
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (E_IS_DATA_BOOK (book), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
-       e_return_data_book_error_if_fail (query != NULL, E_DATA_BOOK_STATUS_INVALID_ARG);
-       e_return_data_book_error_if_fail (contacts_uids != NULL && *contacts_uids == NULL, 
E_DATA_BOOK_STATUS_INVALID_ARG);
 
        self = E_BOOK_BACKEND_KOLAB (backend);
        priv = E_BOOK_BACKEND_KOLAB_PRIVATE (self);
@@ -758,9 +730,7 @@ book_backend_kolab_authenticate_user (EBookBackendSync *backend,
        GError *tmp_err = NULL;
 
        g_return_if_fail (error == NULL || *error == NULL);
-       e_return_data_book_error_if_fail (E_IS_BOOK_BACKEND_KOLAB (backend), E_DATA_BOOK_STATUS_INVALID_ARG);
        /* cancellable may be NULL */
-       e_return_data_book_error_if_fail (credentials != NULL, E_DATA_BOOK_STATUS_INVALID_ARG);
 
        self = E_BOOK_BACKEND_KOLAB (backend);
        priv = E_BOOK_BACKEND_KOLAB_PRIVATE (self);