On Tue, 7 Dec 2021 16:06:59 +0800 Wells Lu wrote:
> Add driver for Sunplus SP7021 SoC.
>
> Signed-off-by: Wells Lu <wellslutw@xxxxxxxxx>
clang points out:
drivers/net/ethernet/sunplus/spl2sw_driver.c:223:65: warning: result of comparison of constant 188 with expression of type 'char' is always true [-Wtautological-constant-out-of-range-compare]
(mac_addr[0] != 0xFC || mac_addr[1] != 0x4B || mac_addr[2] != 0xBC)) {
~~~~~~~~~~~ ^ ~~~~
drivers/net/ethernet/sunplus/spl2sw_driver.c:223:19: warning: result of comparison of constant 252 with expression of type 'char' is always true [-Wtautological-constant-out-of-range-compare]
(mac_addr[0] != 0xFC || mac_addr[1] != 0x4B || mac_addr[2] != 0xBC)) {
~~~~~~~~~~~ ^ ~~~~
drivers/net/ethernet/sunplus/spl2sw_driver.c:222:64: warning: result of comparison of constant 188 with expression of type 'char' is always false [-Wtautological-constant-out-of-range-compare]
if (mac_addr[5] == 0xFC && mac_addr[4] == 0x4B && mac_addr[3] == 0xBC &&
~~~~~~~~~~~ ^ ~~~~
drivers/net/ethernet/sunplus/spl2sw_driver.c:222:18: warning: result of comparison of constant 252 with expression of type 'char' is always false [-Wtautological-constant-out-of-range-compare]
if (mac_addr[5] == 0xFC && mac_addr[4] == 0x4B && mac_addr[3] == 0xBC &&
~~~~~~~~~~~ ^ ~~~~
