Hello, >> > On Tue, Oct 29, 2024 at 07:27:12PM +0100, Keisuke Nishimura wrote: >> >> ca8210_test_interface_init() returns the result of kfifo_alloc(), >> >> which can be non-zero in case of an error. The caller, ca8210_probe(), >> >> should check the return value and do error-handling if it fails. >> >> >> >> Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver") Stable tag missing. With this fixed, Reviewed-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> Thanks, Miquèl