mm/driver: use __free_reserved_page() to simplify the code

PATCH New Xishi Qiu 1 participant 1 message Sep 4, 2013

Subsystems (2)

Memory management Framebuffer layer

lore

Share & tools

lore

Xishi Qiu

author

2013-09-04 10:41 UTC #0 lore raw

PATCH 2/2 mm/driver: use __free_reserved_page() to simplify the code

Use __free_reserved_page() to simplify the code in the others.

Signed-off-by Xishi Qiu <[email protected]>

---
 drivers/video/acornfb.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

drivers/video/acornfb.c +1 -3

index 6488a73..4ef302a 100644
@@ -1205,9 +1205,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end)
 		 * the page.
 		 */
 		page = virt_to_page(virtual_start);
-		ClearPageReserved(page);
-		init_page_count(page);
-		free_page(virtual_start);
+		__free_reserved_page(page);
 
 		virtual_start += PAGE_SIZE;
 		mb_freed += PAGE_SIZE / 1024;

Signature · 1 line

1.7.1