Commits
Nicolas Kaiser committed 0a285317daf
printk: fix failure to return error in devkmsg_poll() Error value got overwritten instantly. Signed-off-by: Nicolas Kaiser <nikai@nikai.net> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>