From 09f95d7edd46c61590f880ac1755485bd4ec82e0 Mon Sep 17 00:00:00 2001
From: Suvendhu Hansa <suvendhu.hansa@iopsys.eu>
Date: Fri, 22 Aug 2025 19:12:24 +0530
Subject: [PATCH] Fix instance number check

---
 libbbfdm-api/legacy/dmbbf.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libbbfdm-api/legacy/dmbbf.c b/libbbfdm-api/legacy/dmbbf.c
index 16c01d56..2d9ce4c1 100644
--- a/libbbfdm-api/legacy/dmbbf.c
+++ b/libbbfdm-api/legacy/dmbbf.c
@@ -615,10 +615,10 @@ int get_number_of_entries(struct dmctx *ctx, void *data, char *instance, int (*b
 		for (int idx = 0; idx < count - 1; idx++) {
 
 			int i = 0;
-			bool is_instance = false;
+			bool is_instance = true;
 			while (parts[idx][i] != 0) {
-				if (isdigit(parts[idx][i]) != 0) {
-					is_instance = true;
+				if (isdigit(parts[idx][i]) == false) {
+					is_instance = false;
 					break;
 				}
 				i++;