ath9k_htc: Add a sanity check in ath9k_htc_ampdu_action()

[pandora-kernel.git] / drivers / hwmon / vt8231.c

diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c
index db3b2e8..6df67a9 100644 (file)
--- a/drivers/hwmon/vt8231.c
+++ b/drivers/hwmon/vt8231.c
@@ -139,7 +139,7 @@ static const u8 regtempmin[] = { 0x3a, 0x3e, 0x2c, 0x2e, 0x30, 0x32 };
 */
 static inline u8 FAN_TO_REG(long rpm, int div)
 {
-       if (rpm == 0)
+       if (rpm <= 0 || rpm > 1310720)
                return 0;
        return SENSORS_LIMIT(1310720 / (rpm * div), 1, 255);
 }