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| author | Joe Perches <joe@perches.com> | 2011-03-23 12:55:36 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-04-10 17:01:04 +0200 |
| commit | 06794eaeb766989e450c1b459ae28da76e1f8719 (patch) | |
| tree | 669739c584a5e404e06294d075b990378ef4bf4c /drivers/video/msm/mddi.c | |
| parent | b0c3af5ef0d7b38eb1ba522becd47123ac9736d2 (diff) | |
| download | linux-06794eaeb766989e450c1b459ae28da76e1f8719.tar.gz | |
treewide: Fix iomap resource size miscalculations
Convert off-by-1 r->end - r->start to resource_size(r) Signed-off-by: Joe Perches <joe@perches.com> Acked-by: David Brown <davidb@codeaurora.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Florian Fainelli <florian@openwrt.org> Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/video/msm/mddi.c')
| -rw-r--r-- | drivers/video/msm/mddi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c index b66d86ac7cea..178b0720bd79 100644 --- a/drivers/video/msm/mddi.c +++ b/drivers/video/msm/mddi.c @@ -679,7 +679,7 @@ static int __devinit mddi_probe(struct platform_device *pdev) printk(KERN_ERR "mddi: no associated mem resource!\n"); return -ENOMEM; } - mddi->base = ioremap(resource->start, resource->end - resource->start); + mddi->base = ioremap(resource->start, resource_size(resource)); if (!mddi->base) { printk(KERN_ERR "mddi: failed to remap base!\n"); ret = -EINVAL; |