drivers/video/omap/hwa742.c: div reaches max_clk_div

With for(div = 0; div < max_clk_div; div++) { ... } div reaches max_clk_div.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Joe Perches <joe@perches.com>
Acked-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/video/omap/hwa742.c b/drivers/video/omap/hwa742.c
index f24df0b..8aa6e47 100644 (file)
--- a/drivers/video/omap/hwa742.c
+++ b/drivers/video/omap/hwa742.c
@@ -742,7 +742,7 @@ static int calc_extif_timings(unsigned long sysclk, int *extif_mem_div)
                if (calc_reg_timing(sysclk, div) == 0)
                        break;
        }
-       if (div > max_clk_div)
+       if (div >= max_clk_div)
                goto err;
 
        *extif_mem_div = div;
@@ -752,7 +752,7 @@ static int calc_extif_timings(unsigned long sysclk, int *extif_mem_div)
                        break;
        }
 
-       if (div > max_clk_div)
+       if (div >= max_clk_div)
                goto err;
 
        return 0;