From: James Cameron <quozl@laptop.org>
Date: Wed, 29 Oct 2008 09:30:52 +0000 (+1100)
Subject: suppress dd(1) stderr
X-Git-Url: https://spindle.queued.net/cgi-bin/gitweb.cgi?p=xodist;a=commitdiff_plain;h=79fbcb245963cd16c1f489b0137df15de59b531a

suppress dd(1) stderr
---

diff --git a/mkjffs2.sh b/mkjffs2.sh
index b67dde9..3153795 100755
--- a/mkjffs2.sh
+++ b/mkjffs2.sh
@@ -68,7 +68,7 @@ do_sha256()
 	f=$1
 	eblocks=$((`stat --printf "%s\n" $f` / (128*1024)))
 	for b in $(seq 0 $(($eblocks - 1))); do
-		sha=$(dd status=noxfer bs=128KiB skip=$b count=1 if=$f | sha256sum | cut -d- -f1)
+		sha=$(dd status=noxfer bs=128KiB skip=$b count=1 if=$f 2>/dev/null | sha256sum | cut -d- -f1)
 		echo "eblock: `printf '%x' $b` sha256 $sha" >> ${IMG_NAME}
 	done
 }