Don't loop forever if there's no filter.

b31d4850 · Juliusz Chroboczek · ff5e0e6f · b31d4850
Commit b31d4850 authored Jun 17, 2007 by Juliusz Chroboczek
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Showing with 4 additions and 8 deletions

kernel.c kernel.c +4 -8

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--- a/kernel.c
+++ b/kernel.c
@@ -223,14 +223,10 @@ netlink_read(int (*filter)(struct nlmsghdr *, void *data), void *data)
                return -1;
            }

-            debugf("netlink_read: FILTER\n");
-
-            if(filter) {
-                err = filter(nh, data);
-                if(err || !(nh->nlmsg_flags & NLM_F_MULTI))
-                    return err;
-            }
-
+            if(filter)
+                filter(nh, data);
+            if(!(nh->nlmsg_flags & NLM_F_MULTI))
+                break;
        }
        debugf("\n");