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[xen master] xen/build: fix xen/tools/binfile

commit 5e1783880d6948ea5c8fad6dd64af6e44a1e32ab
Author:     Juergen Gross <jgross@xxxxxxxx>
AuthorDate: Fri May 29 20:28:00 2020 +0200
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Fri May 29 22:30:14 2020 +0100

    xen/build: fix xen/tools/binfile
    xen/tools/binfile contains a bash specific command (let). This leads
    to build failures on systems not using bash as /bin/sh.
    Replace "let SHIFT=$OPTIND-1" by "SHIFT=$((OPTIND-1))".
    Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Tested-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
 xen/tools/binfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/tools/binfile b/xen/tools/binfile
index df0301183f..23099c49bf 100755
--- a/xen/tools/binfile
+++ b/xen/tools/binfile
@@ -17,7 +17,7 @@ while getopts "ia:" opt; do
-let "SHIFT=$OPTIND-1"
 shift $SHIFT
generated by git-patchbot for /home/xen/git/xen.git#master



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