On 03/23/20 23:45:44, John B. Wyatt IV wrote: > vnt_mac_reg_bits_off(priv, MAC_REG_GPIOCTL1, GPIO3_INTMD); This function, and all the functions called in vnt_radio_power_on() returns a value, why don't you catch it and act accordingly (forward error code for example) instead of silencing it? Thanks, Quentin _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel