[PATCH 2/7] iw: fix endless loop inside handle_mgmt_dump

[John Crispin]

passing -1 will break the while loop further down in the code.

Signed-off-by: John Crispin <j...@phrozen.org>
---
 mgmt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mgmt.c b/mgmt.c
index 88fe3fd..338435d 100644
--- a/mgmt.c
+++ b/mgmt.c
@@ -109,6 +109,8 @@ static int handle_mgmt_dump(struct nl80211_state *state,
        for (i = 3; i < argc; i += 3) {
                if (strcmp(argv[i], "count") == 0) {
                        count = 1 + atoi(argv[i + 1]);
+                       if (count < 1)
+                               count = 1;
                        break;
                }
 
-- 
2.20.1