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-rwxr-xr-xci/run-build-and-tests.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh
index 657fd6ff..e5a76562 100755
--- a/ci/run-build-and-tests.sh
+++ b/ci/run-build-and-tests.sh
@@ -48,7 +48,7 @@ autoconf --version |head -1
automake --version |head -1
libtoolize --version |head -1
kver="$(printf '%s\n%s\n' '#include <linux/version.h>' 'LINUX_VERSION_CODE' | $CC $CPPFLAGS -E -P -)"
-printf 'kernel-headers %s.%s.%s\n' $(($kver/65536)) $(($kver/256%256)) $(($kver%256))
+printf 'kernel-headers %s.%s.%s\n' $((kver/65536)) $((kver/256%256)) $((kver%256))
echo 'END OF BUILD ENVIRONMENT INFORMATION'
export CC_FOR_BUILD="$CC"