From: Pan Bian <bianpan201...@163.com> Date: Sun, 4 Dec 2016 13:45:15 +0800
> From: Pan Bian <bianpan2...@163.com> > > It returns variable "error" when ioremap_nocache() returns a NULL > pointer. The value of "error" is 0 then, which will mislead the callers > to believe that there is no error. This patch fixes the bug, returning > "-ENOMEM". > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=189021 > > Signed-off-by: Pan Bian <bianpan2...@163.com> Applied.
