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authorDenys Vlasenko2017-07-15 19:18:58 +0200
committerDenys Vlasenko2017-07-15 19:20:45 +0200
commit08dfafc43757c42971b4bc3709ae7a5cda7c21fb (patch)
tree21d09e64ae9858c8285410ebd6aae6a17439efe1 /examples/mdev.conf.change_blockdev.sh
parented2b9225371a36dd2694df65e395dc32fd94c5dd (diff)
downloadbusybox-08dfafc43757c42971b4bc3709ae7a5cda7c21fb.zip
busybox-08dfafc43757c42971b4bc3709ae7a5cda7c21fb.tar.gz
fix more instances of ": $((a++))" in shell scripts
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'examples/mdev.conf.change_blockdev.sh')
-rwxr-xr-xexamples/mdev.conf.change_blockdev.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/mdev.conf.change_blockdev.sh b/examples/mdev.conf.change_blockdev.sh
index 512e43f..252d30f 100755
--- a/examples/mdev.conf.change_blockdev.sh
+++ b/examples/mdev.conf.change_blockdev.sh
@@ -14,7 +14,7 @@ env | sort
while sleep 1; test $cnt != 0; do
echo "Trying to reread partition table on $DEVNAME ($cnt)"
- : $((cnt--))
+ cnt=$((cnt-1))
# If device node doesn't exist, it means the device was removed.
# Stop trying.
test -e "$DEVNAME" || { echo "$DEVNAME doesn't exist, aborting"; exit 1; }