diff options
| author | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2012-01-30 23:12:23 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-09 17:32:09 (GMT) |
| commit | 4f8aae5375e429b003a72a37d8ece6e1b99e486e (patch) | |
| tree | 6d2af09f30b72e83a5cf43591276353be7cb5995 /drivers | |
| parent | b8bfa4c57c003e85aefbc5aef14f1704ef37b403 (diff) | |
| download | linux-fsl-qoriq-4f8aae5375e429b003a72a37d8ece6e1b99e486e.tar.xz | |
staging: tidspbridge: clean up bridge_mmap()
The variable offset is not used but in the debug log, so I don't see reason to
calculate it here.
Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/tidspbridge/rmgr/drv_interface.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c index 97c40ff..5f810b6 100644 --- a/drivers/staging/tidspbridge/rmgr/drv_interface.c +++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c @@ -257,7 +257,6 @@ err: /* This function maps kernel space memory to user space memory. */ static int bridge_mmap(struct file *filp, struct vm_area_struct *vma) { - u32 offset = vma->vm_pgoff << PAGE_SHIFT; u32 status; DBC_ASSERT(vma->vm_start < vma->vm_end); @@ -265,8 +264,8 @@ static int bridge_mmap(struct file *filp, struct vm_area_struct *vma) vma->vm_flags |= VM_RESERVED | VM_IO; vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - dev_dbg(bridge, "%s: vm filp %p offset %x start %lx end %lx page_prot " - "%ulx flags %lx\n", __func__, filp, offset, + dev_dbg(bridge, "%s: vm filp %p start %lx end %lx page_prot %ulx " + "flags %lx\n", __func__, filp, vma->vm_start, vma->vm_end, vma->vm_page_prot, vma->vm_flags); |