Messages in this thread Patch in this message | | | From | Víctor Manuel Jáquez Leal <> | Subject | [PATCH v2 7/8] staging: tidspbridge: clean up bridge_mmap() | Date | Tue, 31 Jan 2012 00:12:23 +0100 |
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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> --- 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); -- 1.7.8.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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