[pve-devel] [PATCH qemu-server 1/3] pci: to not capture first group in PCIRE

Dominik Csapak d.csapak at proxmox.com
Tue Oct 5 15:11:58 CEST 2021


we do not need this group, but want to use the regex where we have
multiple groups, so make it a non-capture group

Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
---
 PVE/QemuServer/PCI.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PVE/QemuServer/PCI.pm b/PVE/QemuServer/PCI.pm
index 2ee142f..5608207 100644
--- a/PVE/QemuServer/PCI.pm
+++ b/PVE/QemuServer/PCI.pm
@@ -17,7 +17,7 @@ parse_hostpci
 
 our $MAX_HOSTPCI_DEVICES = 16;
 
-my $PCIRE = qr/([a-f0-9]{4}:)?[a-f0-9]{2}:[a-f0-9]{2}(?:\.[a-f0-9])?/;
+my $PCIRE = qr/(?:[a-f0-9]{4}:)?[a-f0-9]{2}:[a-f0-9]{2}(?:\.[a-f0-9])?/;
 my $hostpci_fmt = {
     host => {
 	default_key => 1,
-- 
2.30.2





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