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Return NULL instead of 0 as the pointer on error case

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Jouni Malinen 2011-04-08 19:16:20 +03:00 committed by Jouni Malinen
parent c2f1fe41c2
commit c2197bc9bc
1 changed files with 3 additions and 3 deletions
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6
wpa_supplicant/events.c
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@ -505,13 +505,13 @@ static struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
if (e->count > limit) { if (e->count > limit) {
wpa_dbg(wpa_s, MSG_DEBUG, " skip - blacklisted " wpa_dbg(wpa_s, MSG_DEBUG, " skip - blacklisted "
"(count=%d limit=%d)", e->count, limit); "(count=%d limit=%d)", e->count, limit);
return 0; return NULL;
} }
} }
if (ssid_len == 0) { if (ssid_len == 0) {
wpa_dbg(wpa_s, MSG_DEBUG, " skip - SSID not known"); wpa_dbg(wpa_s, MSG_DEBUG, " skip - SSID not known");
return 0; return NULL;
} }
wpa = wpa_ie_len > 0 || rsn_ie_len > 0; wpa = wpa_ie_len > 0 || rsn_ie_len > 0;
@ -602,7 +602,7 @@ static struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
} }
/* No matching configuration found */ /* No matching configuration found */
return 0; return NULL;
} }