pci: align to the left the loop

ffromani · ffromani · commit 193a1aa9b931 · 2023-07-21T13:57:30.000+02:00
simplify the code without change in behaviour, using
a flow without `else` to reduce the blocks.

Signed-off-by: Francesco Romani &lt;fromani@redhat.com&gt;
diff --git a/pkg/pci/pci_linux.go b/pkg/pci/pci_linux.go
@@ -404,9 +404,9 @@ func (info *Info) getDevices() []*Device {
 		dev = info.GetDevice(addr)
 		if dev == nil {
 			info.ctx.Warn("failed to get device information for PCI address %s", addr)
-		} else {
-			devs = append(devs, dev)
+			continue
 		}
+		devs = append(devs, dev)
 	}
 	return devs
 }

Original file line number	Diff line number	Diff line change
`@@ -404,9 +404,9 @@ func (info Info) getDevices() []Device {`
`404`	`404`	`dev = info.GetDevice(addr)`
`405`	`405`	`if dev == nil {`
`406`	`406`	`info.ctx.Warn("failed to get device information for PCI address %s", addr)`
`407`		`- } else {`
`408`		`- devs = append(devs, dev)`
	`407`	`+ continue`
`409`	`408`	`}`
	`409`	`+ devs = append(devs, dev)`
`410`	`410`	`}`
`411`	`411`	`return devs`
`412`	`412`	`}`