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-rw-r--r--libblkid/src/superblocks/iso9660.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libblkid/src/superblocks/iso9660.c b/libblkid/src/superblocks/iso9660.c
index 9f3ce2e60..36bf07713 100644
--- a/libblkid/src/superblocks/iso9660.c
+++ b/libblkid/src/superblocks/iso9660.c
@@ -54,7 +54,7 @@ struct high_sierra_volume_descriptor {
static int ascii_eq_utf16be(unsigned char *ascii,
unsigned char *utf16, size_t len)
{
- int a, u;
+ size_t a, u;
for (a = 0, u = 0; u < len; a++, u += 2) {
if (utf16[u] != 0x0 || ascii[a] != utf16[u + 1])