Hi all,

After merging the tty tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:

drivers/tty/serial/mvebu-uart.c: In function 'mvebu_uart_probe':
drivers/tty/serial/mvebu-uart.c:806:6: warning: unused variable 'ret' [-Wunused-variable]
  806 |  int ret, id, irq;
      |      ^~~

Introduced by commit

  b63537020db3 ("serial: mvebu-uart: simplify the return expression of mvebu_uart_probe()")

-- 
Cheers,
Stephen Rothwell