[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>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/video/aty/mach64_gx.c b/drivers/video/aty/mach64_gx.c
index 01fdff79483b..2045639cb671 100644
--- a/drivers/video/aty/mach64_gx.c
+++ b/drivers/video/aty/mach64_gx.c
@@ -149,8 +149,7 @@ static int aty_var_to_pll_514(const struct fb_info *info, u32 vclk_per,
         };
         int i;
 
-        for (i = 0; i < sizeof(RGB514_clocks) / sizeof(*RGB514_clocks);
-             i++)
+        for (i = 0; i < ARRAY_SIZE(RGB514_clocks); i++)
                 if (vclk_per <= RGB514_clocks[i].limit) {
                         pll->ibm514.m = RGB514_clocks[i].m;
                         pll->ibm514.n = RGB514_clocks[i].n;