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| author | Dan Carpenter <error27@gmail.com> | 2010-03-22 15:10:35 +0300 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-03-22 20:30:17 +0800 |
| commit | e3396b263c6a8f086a99f1d524272ff409d66de0 (patch) | |
| tree | 97830bac8a93f34162f9e30f7c2dda4bc128c299 /drivers/video/pxa168fb.c | |
| parent | fe3ebaad3229c5e842e8b24cf2a24d7049a6481c (diff) | |
| download | op-kernel-dev-e3396b263c6a8f086a99f1d524272ff409d66de0.zip op-kernel-dev-e3396b263c6a8f086a99f1d524272ff409d66de0.tar.gz | |
pxa168fb: fix incorrect resource calculation
The size calculation is not correct. It should be end - start + 1.
Use resource_size() to caculate it.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'drivers/video/pxa168fb.c')
| -rw-r--r-- | drivers/video/pxa168fb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/pxa168fb.c b/drivers/video/pxa168fb.c index 75285d3..c91a7f7 100644 --- a/drivers/video/pxa168fb.c +++ b/drivers/video/pxa168fb.c @@ -668,7 +668,7 @@ static int __init pxa168fb_probe(struct platform_device *pdev) /* * Map LCD controller registers. */ - fbi->reg_base = ioremap_nocache(res->start, res->end - res->start); + fbi->reg_base = ioremap_nocache(res->start, resource_size(res)); if (fbi->reg_base == NULL) { ret = -ENOMEM; goto failed; |
