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-rw-r--r--drivers/staging/rtl8712/mlme_linux.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8712/mlme_linux.c b/drivers/staging/rtl8712/mlme_linux.c
index abf96c14df9..7279854c86a 100644
--- a/drivers/staging/rtl8712/mlme_linux.c
+++ b/drivers/staging/rtl8712/mlme_linux.c
@@ -156,7 +156,7 @@ void r8712_report_sec_ie(struct _adapter *adapter, u8 authmode, u8 *sec_ie)
p = buff;
p += sprintf(p, "ASSOCINFO(ReqIEs=");
len = sec_ie[1] + 2;
- len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX;
+ len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX - 1;
for (i = 0; i < len; i++)
p += sprintf(p, "%02x", sec_ie[i]);
p += sprintf(p, ")");