Fix build warning

Signed-off-by: Junghyun Yeon <jungh.yeon@samsung.com>

diff --git a/src/pkginfo_internal.c b/src/pkginfo_internal.c
index a165311..de84f5f 100644 (file)
--- a/src/pkginfo_internal.c
+++ b/src/pkginfo_internal.c
@@ -20,10 +20,12 @@
 #include "pkgmgrinfo_debug.h"
 #include "pkgmgr-info.h"
 
-static void __free_packages(gpointer key, gpointer value,
+static int __free_packages(gpointer key, gpointer value,
                gpointer user_data)
 {
        pkgmgrinfo_basic_free_package((package_x *)value);
+
+       return 0;
 }
 
 static const char join_localized_info[] =