X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=wpa_supplicant%2Fbgscan_learn.c;h=a320cc43068c96f6bde1354af5954dad164de807;hb=b84ce655d31a2236734c788fd3292c10d5d9f0b1;hp=6a92b73510435304f80a307688de6b869adfa407;hpb=e72a001b0f15b039d3ce21e9781f8236a21bbf06;p=mech_eap.git

diff --git a/wpa_supplicant/bgscan_learn.c b/wpa_supplicant/bgscan_learn.c
index 6a92b73..a320cc4 100644
--- a/wpa_supplicant/bgscan_learn.c
+++ b/wpa_supplicant/bgscan_learn.c
@@ -294,7 +294,7 @@ static void bgscan_learn_timeout(void *eloop_ctx, void *timeout_ctx)
 			int ret;
 			ret = os_snprintf(pos, msg + sizeof(msg) - pos, " %d",
 					  freqs[i]);
-			if (ret < 0 || ret >= msg + sizeof(msg) - pos)
+			if (os_snprintf_error(msg + sizeof(msg) - pos, ret))
 				break;
 			pos += ret;
 		}