From 126ad28f8fdb96baa3cc15e27125e54209f10edb Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 13 Aug 2025 16:41:40 +1000
Subject: [PATCH] check_dups: fix a shellcheck warning

---
 check_dups.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/check_dups.sh b/check_dups.sh
index ac1cb35..768d459 100644
--- a/check_dups.sh
+++ b/check_dups.sh
@@ -26,7 +26,7 @@ check_dups()
 	dups=$(git cherry "$base" "$sha" | sed -n 's/^- //p' |
 		xargs -r -n 1 "$tools_dir"/clog | sort)
 
-	if ! [ -z "$dups" ]; then
+	if [ -n "$dups" ]; then
 		for o in $(get_branches "$name"); do
 			ol="$top_dir/duplicates/linus/$o"
 			if [ -f "$ol" ]; then
-- 
2.47.3