From 7079525b35d6921f79ec0edf200341ef15ba464c Mon Sep 17 00:00:00 2001 From: Francisco Molina Date: Fri, 9 Apr 2021 18:19:33 +0200 Subject: [PATCH] drivers/sgp30: unused variable when DEVELHELP=0 --- drivers/sgp30/sgp30.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/sgp30/sgp30.c b/drivers/sgp30/sgp30.c index f9897d4f30..e25284ae4e 100644 --- a/drivers/sgp30/sgp30.c +++ b/drivers/sgp30/sgp30.c @@ -238,6 +238,7 @@ int sgp30_reset(sgp30_t *dev) int sgp30_read_serial_number(sgp30_t *dev, uint8_t *buf, size_t len) { + (void) len; assert(dev && buf && (len == SGP30_SERIAL_ID_LEN)); uint8_t frame[9]; if (_rx_tx_data(dev, SGP30_CMD_READ_SERIAL, (uint8_t *)frame, sizeof(frame),