dpdk: squelch a warning.

guyharris · guyharris · commit bc34ac542eda · 2025-08-10T13:31:37.000-07:00
See issue #1543.
diff --git a/pcap-dpdk.c b/pcap-dpdk.c
@@ -549,7 +549,7 @@ static uint16_t portid_by_device(char * device)
 		return ret;
 	}
 	//check all chars are digital
-	for (int i=prefix_len; device[i]; i++){
+	for (size_t i=prefix_len; device[i]; i++){
 		if (device[i]<'0' || device[i]>'9'){
 			return ret;
 		}

Original file line number	Diff line number	Diff line change
`@@ -549,7 +549,7 @@ static uint16_t portid_by_device(char * device)`
`549`	`549`	`return ret;`
`550`	`550`	`}`
`551`	`551`	`//check all chars are digital`
`552`		`- for (int i=prefix_len; device[i]; i++){`
	`552`	`+ for (size_t i=prefix_len; device[i]; i++){`
`553`	`553`	`if (device[i]<'0' \|\| device[i]>'9'){`
`554`	`554`	`return ret;`
`555`	`555`	`}`