altos: Clean up -Wextra warnings

[fw/altos] / src / aes / ao_aes.c

diff --git a/src/aes/ao_aes.c b/src/aes/ao_aes.c
index 52463f5d3b2f202be30b49b19d35f7601b3518c5..a04174c6ec12b1bf9eec44b796bc6e57112dcdab 100644 (file)
--- a/src/aes/ao_aes.c
+++ b/src/aes/ao_aes.c
@@ -367,6 +367,7 @@ static uint8_t iv[16];
 void
 ao_aes_set_mode(enum ao_aes_mode mode)
 {
+       (void) mode;
        /* we only do CBC_MAC anyways... */
 }