From: Inha Song <ideal.song@samsung.com>
Date: Wed, 5 Aug 2015 05:05:03 +0000 (+0900)
Subject: tools:mkimage_multidtb: Align less than PAD size
X-Git-Tag: submit/tizen/20160425.072005~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6f11b8da6b3eda91c03bd726e7fe253964dae876;p=platform%2Fkernel%2Fu-boot.git

tools:mkimage_multidtb: Align less than PAD size

This patch fix align error in mkimage_multidtb tools.
if DTB size is aigned to $PAD, $PAD_CNT should be zero not $PAD.

Change-Id: I2bf8343dae9b2bb71a70abf1df61bd215c2996f8
Signed-off-by: Inha Song <ideal.song@samsung.com>
---

diff --git a/tools/mkimage_multidtb.sh b/tools/mkimage_multidtb.sh
index 0405fd6804..fc107acab0 100755
--- a/tools/mkimage_multidtb.sh
+++ b/tools/mkimage_multidtb.sh
@@ -59,7 +59,7 @@ for I in ${DTB[*]}; do
 		touch padding
 
 		if [ $CNT -lt $(($DTB_CNT)) ]; then
-			PAD_CNT=$(($PAD - $(($SIZE % $PAD))))
+			PAD_CNT=$(($(($PAD - $(($SIZE % $PAD)))) % $PAD))
 			if [ $PAD_CNT -ge 0 ]; then
 				echo -en " | PAD: $PAD_CNT B |"
 				rm padding