linux-next: build warning after merge of the wireless-drivers-next tree

[Stephen Rothwell]

Hi all,

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

drivers/net/wireless/ti/wlcore/spi.c: In function 'wlcore_probe_of':
drivers/net/wireless/ti/wlcore/spi.c:457:6: warning: unused variable 'ret' 
[-Wunused-variable]
  int ret;
      ^

Introduced by commit

  01efe65aba65 ("wlcore: spi: add wl18xx support")

-- 
Cheers,
Stephen Rothwell