let is a bashism.
Found with shellcheck.
Signed-off-by: Rosen Penev <ros...@gmail.com>
---
target/linux/mvebu/image/gen_mvebu_sdcard_img.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/linux/mvebu/image/gen_mvebu_sdcard_img.sh
b/target/linux/mvebu/image/gen_mvebu_sdcard_img.sh
index 100a9a96e5..c93a2bd6e2 100755
--- a/target/linux/mvebu/image/gen_mvebu_sdcard_img.sh
+++ b/target/linux/mvebu/image/gen_mvebu_sdcard_img.sh
@@ -79,6 +79,6 @@ while [ "$#" -ge 2 ]; do
) | dd of="$OUTFILE" bs=512 seek=$(($1 / 512)) conv=notrunc 2>/dev/null
printf "Done\n"
- let i=i+1
+ i=$((i+1))
shift; shift
done
--
2.23.0
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