Use %u instead of %zu for printing len which is of type uint16_t. CC mgmt/main.o cc1: warnings being treated as errors mgmt/main.c: In function ‘mgmt_device_found’: mgmt/main.c:561: error: format ‘%zu’ expects type ‘size_t’, but argument 4 has type ‘int’ --- mgmt/main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mgmt/main.c b/mgmt/main.c index 096a8a4..ecb922d 100644 --- a/mgmt/main.c +++ b/mgmt/main.c @@ -557,7 +557,7 @@ static int mgmt_device_found(int mgmt_sk, uint16_t index, eir_len = bt_get_le16(&ev->eir_len); if (len != sizeof(*ev) + eir_len) { - fprintf(stderr, "dev_found: expected %zu bytes, got %zu bytes", + fprintf(stderr, "dev_found: expected %zu bytes, got %u bytes", sizeof(*ev) + eir_len, len); return -EINVAL; } -- on behalf of ST-Ericsson -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html