EDAC/i10nm: Use readl() to access MMIO registers
commit 83ff51c4e3fecf6b8587ce4d46f6eac59f5d7c5a upstream.
Instead of raw access, use readl() to access MMIO registers of
memory controller to avoid possible compiler re-ordering.
Fixes: d4dc89d069aa ("EDAC, i10nm: Add a driver for Intel 10nm server processors")
Cc: <stable@vger.kernel.org>
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed