From b0a8f2c0b601769a3b40e6c8f31c6b34a7e7da8c Mon Sep 17 00:00:00 2001
From: Chris Down <chris@chrisdown.name>
Date: Tue, 14 May 2024 16:37:20 -0400
Subject: [PATCH] perf-plot: Squelch shellcheck warning

---
 bin/perf-plot | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/perf-plot b/bin/perf-plot
index 32f9ae59..b33d06aa 100755
--- a/bin/perf-plot
+++ b/bin/perf-plot
@@ -18,9 +18,9 @@ extra_args=()
 (( ALL_NODES )) && extra_args+=( -n 0.05 -e 0.01 )
 
 
-filter_cmd=cat
+filter_cmd='cat'
 if (( RUST )); then
-    filter_cmd=rustfilt
+    filter_cmd='rustfilt'
 fi
 
 perf script -i "$perf_file" | "$filter_cmd" | gprof2dot "${extra_args[@]}" --format=perf | dot -Tsvg > "$svg_file"