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Diffstat (limited to 'util-linux/volume_id/iso9660.c')
-rw-r--r--util-linux/volume_id/iso9660.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/util-linux/volume_id/iso9660.c b/util-linux/volume_id/iso9660.c
index c15608ce0..82f5e4846 100644
--- a/util-linux/volume_id/iso9660.c
+++ b/util-linux/volume_id/iso9660.c
@@ -47,8 +47,9 @@ struct high_sierra_volume_descriptor {
uint8_t version;
} __attribute__((__packed__));
-int volume_id_probe_iso9660(struct volume_id *id, uint64_t off)
+int volume_id_probe_iso9660(struct volume_id *id /*,uint64_t off*/)
{
+#define off ((uint64_t)0)
uint8_t *buf;
struct iso_volume_descriptor *is;
struct high_sierra_volume_descriptor *hs;