diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/sensors/pmw33xx_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sensors/pmw33xx_common.c b/drivers/sensors/pmw33xx_common.c index 61e309ea27..95d0fe6b4b 100644 --- a/drivers/sensors/pmw33xx_common.c +++ b/drivers/sensors/pmw33xx_common.c @@ -108,7 +108,7 @@ __attribute__((weak)) bool pmw33xx_check_signature(uint8_t sensor) { pmw33xx_read(sensor, REG_Inverse_Product_ID), }; - return memcmp(pmw33xx_firmware_signature, signature_dump, sizeof(signature_dump)) == 0; + return memcmp_P(signature_dump, pmw33xx_firmware_signature, sizeof(signature_dump)) == 0; } bool pmw33xx_upload_firmware(uint8_t sensor) { |