lkml.org 
[lkml]   [2010]   [Nov]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 10/49] drivers/gpu: Use vzalloc
Date
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/gpu/drm/via/via_dmablit.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/via/via_dmablit.c b/drivers/gpu/drm/via/via_dmablit.c
index 9b5b4d9..3e038a3 100644
--- a/drivers/gpu/drm/via/via_dmablit.c
+++ b/drivers/gpu/drm/via/via_dmablit.c
@@ -235,9 +235,9 @@ via_lock_all_dma_pages(drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer)
vsg->num_pages = VIA_PFN(xfer->mem_addr + (xfer->num_lines * xfer->mem_stride - 1)) -
first_pfn + 1;

- if (NULL == (vsg->pages = vmalloc(sizeof(struct page *) * vsg->num_pages)))
+ vsg->pages = vzalloc(sizeof(struct page *) * vsg->num_pages);
+ if (NULL == vsg->pages)
return -ENOMEM;
- memset(vsg->pages, 0, sizeof(struct page *) * vsg->num_pages);
down_read(&current->mm->mmap_sem);
ret = get_user_pages(current, current->mm,
(unsigned long)xfer->mem_addr,
--
1.7.3.1.g432b3.dirty


\
 
 \ /
  Last update: 2010-11-05 04:21    [W:0.037 / U:0.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site