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-rw-r--r--drivers/staging/vt6655/rf.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c
index 27841aa0ca87..a6eabde6b30c 100644
--- a/drivers/staging/vt6655/rf.c
+++ b/drivers/staging/vt6655/rf.c
@@ -788,6 +788,9 @@ bool RFbSetPower(
case RATE_2M:
case RATE_5M:
case RATE_11M:
+ if (uCH > CB_MAX_CHANNEL_24G)
+ return false;
+
byPwr = priv->abyCCKPwrTbl[uCH];
byPwrdBm = priv->abyCCKDefaultPwr[uCH];
break;