diff options
| -rw-r--r-- | drivers/video/sm501fb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c index 924d79462780..95be9e90e8b8 100644 --- a/drivers/video/sm501fb.c +++ b/drivers/video/sm501fb.c @@ -1338,7 +1338,7 @@ static int sm501fb_start(struct sm501fb_info *info, } info->regs_res = request_mem_region(res->start, - res->end - res->start, + resource_size(res), pdev->name); if (info->regs_res == NULL) { @@ -1347,7 +1347,7 @@ static int sm501fb_start(struct sm501fb_info *info, goto err_release; } - info->regs = ioremap(res->start, (res->end - res->start)+1); + info->regs = ioremap(res->start, resource_size(res)); if (info->regs == NULL) { dev_err(dev, "cannot remap registers\n"); ret = -ENXIO; @@ -1363,7 +1363,7 @@ static int sm501fb_start(struct sm501fb_info *info, } info->fbmem_res = request_mem_region(res->start, - (res->end - res->start)+1, + resource_size(res), pdev->name); if (info->fbmem_res == NULL) { dev_err(dev, "cannot claim framebuffer\n"); @@ -1371,13 +1371,13 @@ static int sm501fb_start(struct sm501fb_info *info, goto err_regs_map; } - info->fbmem = ioremap(res->start, (res->end - res->start)+1); + info->fbmem = ioremap(res->start, resource_size(res)); if (info->fbmem == NULL) { dev_err(dev, "cannot remap framebuffer\n"); goto err_mem_res; } - info->fbmem_len = (res->end - res->start)+1; + info->fbmem_len = resource_size(res); /* clear framebuffer memory - avoids garbage data on unused fb */ memset(info->fbmem, 0, info->fbmem_len); |