fix: zns: add error check zns report zones

kurz-m · kurz-m · commit 615d771b2ecb · 2025-11-01T14:09:04.000+01:00
This commit adds the additional check for an error.

Signed-off-by: Markus Kurz &lt;m.kurz92@gmail.com&gt;
diff --git a/plugins/zns/zns.c b/plugins/zns/zns.c
@@ -915,6 +915,9 @@ static int report_zones(int argc, char **argv, struct command *acmd, struct plug
 		if (err > 0) {
 			nvme_show_status(err);
 			break;
+		} else if (err < 0) {
+			perror("zns report-zones");
+			break;
 		}
 		// QUESTION: should we also check for < 0 here?
 

Original file line number	Diff line number	Diff line change
`@@ -915,6 +915,9 @@ static int report_zones(int argc, char *argv, struct command acmd, struct plug`
`915`	`915`	`if (err > 0) {`
`916`	`916`	`nvme_show_status(err);`
`917`	`917`	`break;`
	`918`	`+ } else if (err < 0) {`
	`919`	`+ perror("zns report-zones");`
	`920`	`+ break;`
`918`	`921`	`}`
`919`	`922`	`// QUESTION: should we also check for < 0 here?`
`920`	`923`