treewide: Convert uses of struct resource to resource_size(ptr)

Several fixes as well where the +1 was missing.

Done via coccinelle scripts like:

@@
struct resource *ptr;
@@

- ptr->end - ptr->start + 1
+ resource_size(ptr)

and some grep and typing.

Mostly uncompiled, no cross-compilers.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/video/msm/msm_fb.c b/drivers/video/msm/msm_fb.c
index ec351309e60..c6e3b4fcdd6 100644
--- a/drivers/video/msm/msm_fb.c
+++ b/drivers/video/msm/msm_fb.c
@@ -525,10 +525,9 @@ static int setup_fbmem(struct msmfb_info *msmfb, struct platform_device *pdev)
 		return -ENOMEM;
 	}
 	fb->fix.smem_start = resource->start;
-	fb->fix.smem_len = resource->end - resource->start;
-	fbram = ioremap(resource->start,
-			resource->end - resource->start);
-	if (fbram == 0) {
+	fb->fix.smem_len = resource_size(resource);
+	fbram = ioremap(resource->start, resource_size(resource));
+	if (fbram == NULL) {
 		printk(KERN_ERR "msmfb: cannot allocate fbram!\n");
 		return -ENOMEM;
 	}