Found with shellcheck.
Signed-off-by: Rosen Penev <[email protected]>
---
scripts/mkits.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/scripts/mkits.sh b/scripts/mkits.sh
index 93c8cedaed..32a978e18d 100755
--- a/scripts/mkits.sh
+++ b/scripts/mkits.sh
@@ -15,7 +15,7 @@
#
usage() {
- echo "Usage: `basename $0` -A arch -C comp -a addr -e entry" \
+ echo "Usage: $(basename $0) -A arch -C comp -a addr -e entry" \
"-v version -k kernel [-D name -d dtb] -o its_file"
echo -e "\t-A ==> set architecture to 'arch'"
echo -e "\t-C ==> set compression type 'comp'"
@@ -55,7 +55,7 @@ if [ -z "${ARCH}" ] || [ -z "${COMPRESS}" ] || [ -z
"${LOAD_ADDR}" ] || \
usage
fi
-ARCH_UPPER=`echo $ARCH | tr '[:lower:]' '[:upper:]'`
+ARCH_UPPER=$(echo $ARCH | tr '[:lower:]' '[:upper:]')
# Conditionally create fdt information
if [ -n "${DTB}" ]; then
--
2.24.1
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