update

2024-11-21 15:19:37 +08:00 · 2024-11-21 15:19:37 +08:00 · 626d7e433a
commit 626d7e433a
parent 6d436cd3c5
1 changed files with 4 additions and 3 deletions
--- a/iommu-group.sh
+++ b/iommu-group.sh
@ -1,7 +1,8 @@
 #!/bin/bash
 shopt -s nullglob
 for d in /sys/kernel/iommu_groups/*/devices/*; do
-    n=${d#*/iommu_groups/*}; n=${n%%/*}
-    printf 'IOMMU Group %s ' "$n"
-    lspci -nns "${d##*/}"
+    n=${d#*/iommu_groups/*};
+    n=${n%%/*};
+    printf 'IOMMU Group %s ' "$n";
+    lspci -nns "${d##*/}";
 done;