Added -Wall to CCFLAGS and some code cleanup.

1 files changed, 5 insertions, 3 deletions

diff --git a/thumbnails.c b/thumbnails.c
index 0359308..ab0d8f1 100644
--- a/thumbnails.c
+++ b/thumbnails.c
@@ -16,7 +16,7 @@ inline static gchar *get_wall_thumb_name(const gchar *filepath) {
 
 	ck = g_checksum_new(G_CHECKSUM_MD5);
 	s = g_strdup_printf("file://%s", filepath);
-	g_checksum_update(ck, s, -1);
+	g_checksum_update(ck, (const guchar*)s, -1);
 	g_free(s);
 	cksum = g_strdup_printf("%s/.thumbnails/normal/%s.png", g_get_home_dir(), g_checksum_get_string(ck));
 	g_checksum_free(ck);
@@ -56,7 +56,7 @@ inline static gboolean is_thumb_modified(GdkPixbuf *pb, const gchar *filename, c
 GdkPixbuf *get_thumbnail(const gchar *filepath) {
 	GdkPixbuf *pb, *pb2;
 	gint win_width, win_height, img_width, img_height, width, height;
-	gdouble scalex, scaley, width_ratio, height_ratio, max_ratio;
+	gdouble scalex, scaley, width_ratio, height_ratio;
 	GError *error = NULL;
 	gchar *thumbname, *mtime, *width_s, *height_s;
 
@@ -102,7 +102,7 @@ GdkPixbuf *get_thumbnail(const gchar *filepath) {
 	g_object_unref(pb);
 
 	error = NULL;
-	mtime = g_strdup_printf("%d", get_mtime(filepath));
+	mtime = g_strdup_printf("%lu", (unsigned long)get_mtime(filepath));
 	width_s = g_strdup_printf("%d", img_width);
 	height_s = g_strdup_printf("%d", img_height);
 	if(!gdk_pixbuf_save(pb2, thumbname, "png", &error,
@@ -165,4 +165,6 @@ gpointer add_thumbs_thread(gpointer data) {
 	}
 
 	thumb_thread = NULL;
+
+	return NULL;
 }