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Diffstat (limited to 'src/crypto/poly1305/poly1305_arm.c')
-rw-r--r--src/crypto/poly1305/poly1305_arm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypto/poly1305/poly1305_arm.c b/src/crypto/poly1305/poly1305_arm.c
index c06eded..5e78dc0 100644
--- a/src/crypto/poly1305/poly1305_arm.c
+++ b/src/crypto/poly1305/poly1305_arm.c
@@ -132,7 +132,7 @@ static uint32_t load32(uint8_t *t) {
static void fe1305x2_frombytearray(fe1305x2 *r, const uint8_t *x,
unsigned long long xlen) {
- int i;
+ unsigned i;
uint8_t t[17];
for (i = 0; (i < 16) && (i < xlen); i++) {