Index: uspace/srv/fs/exfat/exfat_fat.c
===================================================================
--- uspace/srv/fs/exfat/exfat_fat.c	(revision f9b2cb4cf365498e1fe141b1aa66950fbc3dcb17)
+++ uspace/srv/fs/exfat/exfat_fat.c	(revision db8626d33fa833ea7e61d8d157724b3b47ba0cfa)
@@ -193,5 +193,5 @@
 	uint32_t clusters;
 	uint32_t max_clusters;
-	exfat_cluster_t c;
+	exfat_cluster_t c = EXFAT_CLST_FIRST;
 	int rc;