[PATCH 15/19] EDAC, ghes: Use standard kernel macros for page calculations

[Robert Richter]

Use standard macros for page calculations.

Reviewed-by: James Morse <james.morse@xxxxxxx>
Signed-off-by: Robert Richter <rrichter@xxxxxxxxxxx>
---
 drivers/edac/ghes_edac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c
index 8078d4ec9631..851aad92e42d 100644
--- a/drivers/edac/ghes_edac.c
+++ b/drivers/edac/ghes_edac.c
@@ -309,8 +309,8 @@ void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err)
 
 	/* Error address */
 	if (mem_err->validation_bits & CPER_MEM_VALID_PA) {
-		e->page_frame_number = mem_err->physical_addr >> PAGE_SHIFT;
-		e->offset_in_page = mem_err->physical_addr & ~PAGE_MASK;
+		e->page_frame_number = PHYS_PFN(mem_err->physical_addr);
+		e->offset_in_page = offset_in_page(mem_err->physical_addr);
 	}
 
 	/* Error grain */
-- 
2.20.1