[tracker/tracker-0.12] libtracker-common: Fix compile warning, no functional change

[Martyn James Russell <mr src gnome org>]

commit 03c1839598a3c2f8bb8937c3d138d3873b5f0f13
Author: JÃrg Billeter <j bitron ch>
Date:   Mon Oct 17 10:54:21 2011 +0200

    libtracker-common: Fix compile warning, no functional change

 src/libtracker-common/tracker-locale.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/libtracker-common/tracker-locale.c b/src/libtracker-common/tracker-locale.c
index 0f11620..7947869 100644
--- a/src/libtracker-common/tracker-locale.c
+++ b/src/libtracker-common/tracker-locale.c
@@ -121,7 +121,7 @@ tracker_locale_init (void)
 	/* Initialize those not retrieved from gconf, or if not in meegotouch */
 	for (i = 0; i < TRACKER_LOCALE_LAST; i++) {
 		if (!current_locales[i]) {
-			const gchar *env_locale;
+			const gchar *env_locale = NULL;
 
 			switch (i) {
 			case TRACKER_LOCALE_LANGUAGE: