Remove GFP_DMA from the __get_free_pages() call from omap24xxcam as ZONE_DMA
is not configured on OMAP. Earlier the page allocator used to return a page
from ZONE_NORMAL even when GFP_DMA is passed and CONFIG_ZONE_DMA is disabled.
As a result of commit a197b59ae6e8bee56fcef37ea2482dc08414e2ac, page allocator
returns null in such a scenario with a warning emitted to kernel log.
Signed-off-by: Amber Jain <amber@xxxxxx>
---
drivers/media/video/omap24xxcam.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index f6626e8..d92d4c6 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -309,11 +309,11 @@ static int omap24xxcam_vbq_alloc_mmap_buffer(struct videobuf_buffer *vb)
order--;
/* try to allocate as many contiguous pages as possible */
- page = alloc_pages(GFP_KERNEL | GFP_DMA, order);
+ page = alloc_pages(GFP_KERNEL, order);
/* if allocation fails, try to allocate smaller amount */
while (page == NULL) {
order--;
- page = alloc_pages(GFP_KERNEL | GFP_DMA, order);
+ page = alloc_pages(GFP_KERNEL, order);
if (page == NULL && !order) {
err = -ENOMEM;
goto out;
--
1.7.1
--
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