From 38a38e57aa9926573096d70e868931a882e76c30 Mon Sep 17 00:00:00 2001
From: Markus Lehtonen <markus.lehtonen@intel.com>
Date: Fri, 26 Apr 2024 16:04:37 +0300
Subject: [PATCH] hack/init-buildx.sh: fix broken patter matching

---
 hack/init-buildx.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/init-buildx.sh b/hack/init-buildx.sh
index ba41d60f5..12312c352 100755
--- a/hack/init-buildx.sh
+++ b/hack/init-buildx.sh
@@ -21,7 +21,7 @@ export DOCKER_CLI_EXPERIMENTAL=enabled
 # AND if it isn't the docker driver, which doesn't work
 current_builder="$(docker buildx inspect)"
 # linux/amd64, linux/arm64, linux/riscv64, linux/ppc64le, linux/s390x, linux/386, linux/arm/v7, linux/arm/v6
-if ! grep -q "^Driver: docker$"  <<<"${current_builder}" && \
+if ! grep -Eq "^Driver:\s*docker$"  <<<"${current_builder}" && \
      grep -q "linux/amd64" <<<"${current_builder}" && \
      grep -q "linux/arm64" <<<"${current_builder}"; then
   exit 0