Change in coreboot[master]: payloads/external/GRUB2: Makefile: fix check for changed files

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/40953 )

Change subject: payloads/external/GRUB2: Makefile: fix check for changed files
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payloads/external/GRUB2: Makefile: fix check for changed files

The check for changed files, introduced in cb:36343 does not work
(anymore?) due to the quotes. Thus, drop them.

Signed-off-by: Michael Niewöhner 
Change-Id: Ie126e3d604990b2346f1f004f912080104e2789d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40953
Tested-by: build bot (Jenkins) 
Reviewed-by: Werner Zeh 
---
M payloads/external/GRUB2/Makefile
1 file changed, 2 insertions(+), 2 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Werner Zeh: Looks good to me, approved

diff --git a/payloads/external/GRUB2/Makefile b/payloads/external/GRUB2/Makefile
index f13c128..4dfedbe 100644
--- a/payloads/external/GRUB2/Makefile
+++ b/payloads/external/GRUB2/Makefile
@@ -17,8 +17,8 @@
    echo "    GIT        GRUB2 $(NAME-y)"
    test -d $(project_dir) || git clone $(project_git_repo) $(project_dir)
    git -C $(project_dir) fetch
-ifeq ("$(shell test -d $(project_dir) && \
-	(git -C $(project_dir) status --ignored=no --untracked-files=no --porcelain))",)
+ifeq ($(shell test -d $(project_dir) && \
+       (git -C $(project_dir) status --ignored=no --untracked-files=no --porcelain),)
    git -C $(project_dir) checkout -f $(TAG-y)
 else
    echo "WARNING: index/tree not clean, skipping update / force checkout."