staging: ks7010: Remove unnecessary limit checks
uwrq is an unsigned 32-bit integer, it cannot be less than zero. Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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be8a8ca34b
Коммит
6d6612deaf
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@ -1920,7 +1920,7 @@ static int ks_wlan_set_beacon_lost(struct net_device *dev,
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if (priv->sleep_mode == SLP_SLEEP)
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return -EPERM;
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/* for SLEEP MODE */
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if (*uwrq < BEACON_LOST_COUNT_MIN || *uwrq > BEACON_LOST_COUNT_MAX)
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if (*uwrq > BEACON_LOST_COUNT_MAX)
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return -EINVAL;
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priv->reg.beacon_lost_count = *uwrq;
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@ -2120,7 +2120,7 @@ static int ks_wlan_set_tx_gain(struct net_device *dev,
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if (priv->sleep_mode == SLP_SLEEP)
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return -EPERM;
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/* for SLEEP MODE */
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if (*uwrq < 0 || *uwrq > 0xFF)
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if (*uwrq > 0xFF)
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return -EINVAL;
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priv->gain.tx_gain = (uint8_t)*uwrq;
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@ -2152,7 +2152,7 @@ static int ks_wlan_set_rx_gain(struct net_device *dev,
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if (priv->sleep_mode == SLP_SLEEP)
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return -EPERM;
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/* for SLEEP MODE */
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if (*uwrq < 0 || *uwrq > 0xFF)
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if (*uwrq > 0xFF)
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return -EINVAL;
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priv->gain.rx_gain = (uint8_t)*uwrq;
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