[evolution-exchange] Fix compiler warnings.

[Matthew Barnes <mbarnes src gnome org>]

commit 95b8e70679b4db7c429c52084fc020ad835efed6
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Aug 2 09:46:25 2010 -0400

    Fix compiler warnings.

 server/lib/e2k-context.c                   |    5 +++--
 server/storage/exchange-hierarchy-webdav.c |    2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/server/lib/e2k-context.c b/server/lib/e2k-context.c
index 2687532..a594316 100644
--- a/server/lib/e2k-context.c
+++ b/server/lib/e2k-context.c
@@ -552,7 +552,7 @@ e2k_context_fba (E2kContext *ctx, SoupMessage *failed_msg)
 	static gboolean in_fba_auth = FALSE;
 	gint status, len;
 	SoupBuffer *response = NULL;
-	gchar *action;
+	gchar *action = NULL;
 	xmlChar *method, *name, *value;
 	xmlDoc *doc = NULL;
 	xmlNode *node;
@@ -642,7 +642,8 @@ e2k_context_fba (E2kContext *ctx, SoupMessage *failed_msg)
 				soup_uri_free (suri);
 			}
 		}
-	} else
+	}
+	if (action == NULL)
 		action = g_strdup ((gchar *) value);
 	xmlFree (value);
 
diff --git a/server/storage/exchange-hierarchy-webdav.c b/server/storage/exchange-hierarchy-webdav.c
index ca48c0d..cfed0e8 100644
--- a/server/storage/exchange-hierarchy-webdav.c
+++ b/server/storage/exchange-hierarchy-webdav.c
@@ -701,7 +701,7 @@ scan_subtree (ExchangeHierarchy *hier, EFolder *parent, gint mode)
 	EFolder *folder, *tmp;
 	GPtrArray *folders;
 	gint i;
-	gdouble fsize_d;
+	gdouble fsize_d = 0.0;
 	const gchar *name, *folder_size, *deleted_items_uri, *int_uri;
 	gboolean personal = ( EXCHANGE_HIERARCHY (hwd)->type == EXCHANGE_HIERARCHY_PERSONAL );