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authorrebecca@bsdio.com <rebecca@bsdio.com>2019-07-16 10:55:35 -0600
committerLaszlo Ersek <lersek@redhat.com>2019-07-23 10:41:55 +0200
commit11e5fc6601a2015be11f03537d7eac95058e7b7f (patch)
treea18c181be3fab0c916ccaeda1eaaf2da97f75e69 /edksetup.sh
parent07d80d35ad44e49c64120c70c57d2b8073f321e6 (diff)
downloadedk2-11e5fc6601a2015be11f03537d7eac95058e7b7f.tar.gz
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edksetup.sh: when executing arithmetic commands, $ isn't needed
Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Message-Id: <20190716165538.57960-3-rebecca@bsdio.com>
Diffstat (limited to 'edksetup.sh')
-rwxr-xr-xedksetup.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/edksetup.sh b/edksetup.sh
index 752e47e7cb..76c8d7916e 100755
--- a/edksetup.sh
+++ b/edksetup.sh
@@ -199,7 +199,7 @@ do
break
;;
esac
- I=$(($I - 1))
+ I=$((I - 1))
done
if [ $I -gt 0 ]