65db22e505
Replace 'if (!is_zero_ether_addr(mac))' with 'else' for simplification and add curly brackets according to the kernel coding style: "Do not unnecessarily use braces where a single statement will do." ... "This does not apply if only one branch of a conditional statement is a single statement; in the latter case use braces in both branches" Please refer to: https://www.kernel.org/doc/html/v5.17-rc8/process/coding-style.html Link: https://lore.kernel.org/r/20220408081237.14037-1-hanyihao@vivo.com Signed-off-by: Yihao Han <hanyihao@vivo.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>