[PATCH 1/2] cfi flash: Fix loop count calculation

[Sascha Hauer]

'reduce the number of loops by the width of the port' means
a simple len / width. Do not try to be clever by shifting
and doing it wrong.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/nor/cfi_flash_intel.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nor/cfi_flash_intel.c b/drivers/nor/cfi_flash_intel.c
index 6318cfe..f0cbf72 100644
--- a/drivers/nor/cfi_flash_intel.c
+++ b/drivers/nor/cfi_flash_intel.c
@@ -68,7 +68,7 @@ static int intel_flash_write_cfibuffer (struct flash_info *info, ulong dest, con
 		return retcode;
 
 	/* reduce the number of loops by the width of the port	*/
-	cnt = len >> (info->portwidth - 1);
+	cnt = len / width;
 
 	flash_write_cmd(info, sector, 0, (u32)cnt - 1);
 	while (cnt-- > 0) {
-- 
1.7.9.5