[PATCH] drivers/video: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE. Some coding style and trailing whitespaces are
also fixed.
Compile-tested where possible (some are other arch or BROKEN)
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/sstfb.c b/drivers/video/sstfb.c
index 8c1a8b5..c44de90 100644
--- a/drivers/video/sstfb.c
+++ b/drivers/video/sstfb.c
@@ -1194,10 +1194,11 @@
static int __devinit sst_detect_dactype(struct fb_info *info, struct sstfb_par *par)
{
int i, ret = 0;
-
- for (i=0; i<sizeof(dacs)/sizeof(dacs[0]); i++) {
+
+ for (i = 0; i < ARRAY_SIZE(dacs); i++) {
ret = dacs[i].detect(info);
- if (ret) break;
+ if (ret)
+ break;
}
if (!ret)
return 0;
@@ -1604,8 +1605,8 @@
{FBZMODE,"fbzmode"},
};
- const int pci_s = sizeof(pci_regs)/sizeof(pci_regs[0]);
- const int sst_s = sizeof(sst_regs)/sizeof(sst_regs[0]);
+ const int pci_s = ARRAY_SIZE(pci_regs);
+ const int sst_s = ARRAY_SIZE(sst_regs);
struct sstfb_par *par = info->par;
struct pci_dev *dev = par->dev;
u32 pci_res[pci_s];