mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-30 16:07:39 +00:00
Code Issues Releases Wiki Activity

Staging: sep: clean up a couple of spots missed in pass one

Browse source 
Another copy_user case and some formatting of dbg

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Cox 2010-11-24 19:39:07 +00:00 committed by Greg Kroah-Hartman
parent 2bb3af58d0
commit 6f89be93ce
1 changed files with 5 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
drivers/staging/sep/sep_driver.c
View file

@ -1037,8 +1037,6 @@ static int sep_allocate_data_pool_memory_handler(struct sep_device *sep,
sizeof(struct alloc_struct));
if (error) {
error = -EFAULT;
dev_warn(&sep->pdev->dev,
"allocate data pool copy to user error\n");
goto end_function;
}
@ -1083,13 +1081,10 @@ static int sep_lock_kernel_pages(struct sep_device *sep,
/* Map array */
struct sep_dma_map *map_array;
dev_dbg(&sep->pdev->dev,
"sep_lock_kernel_pages start\n");
dev_dbg(&sep->pdev->dev,
"kernel_virt_addr is %08x\n", kernel_virt_addr);
dev_dbg(&sep->pdev->dev,
"data_size is %x\n", data_size);
dev_dbg(&sep->pdev->dev, "sep_lock_kernel_pages start\n");
dev_dbg(&sep->pdev->dev, "kernel_virt_addr is %08x\n",
kernel_virt_addr);
dev_dbg(&sep->pdev->dev, "data_size is %x\n", data_size);
lli_array = kmalloc(sizeof(struct sep_lli_entry), GFP_ATOMIC);
if (!lli_array) {
@ -1182,8 +1177,7 @@ static int sep_lock_user_pages(struct sep_device *sep,
/* Direction of the DMA mapping for locked pages */
enum dma_data_direction dir;
dev_dbg(&sep->pdev->dev,
"sep_lock_user_pages start\n");
dev_dbg(&sep->pdev->dev, "sep_lock_user_pages start\n");
/* Set start and end pages and num pages */
end_page = (app_virt_addr + data_size - 1) >> PAGE_SHIFT;