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Commit 6d6612de authored by Nathan Chancellor's avatar Nathan Chancellor Committed by Greg Kroah-Hartman
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staging: ks7010: Remove unnecessary limit checks 



uwrq is an unsigned 32-bit integer, it cannot be less than zero.

Signed-off-by: default avatarNathan Chancellor <natechancellor@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent be8a8ca3

drivers/staging/ks7010/ks_wlan_net.c

+3 −3
Original line number Diff line number Diff line
@@ -1920,7 +1920,7 @@ static int ks_wlan_set_beacon_lost(struct net_device *dev, 
	if (priv->sleep_mode == SLP_SLEEP)

		return -EPERM;

	/* for SLEEP MODE */

	if (*uwrq < BEACON_LOST_COUNT_MIN || *uwrq > BEACON_LOST_COUNT_MAX)

	if (*uwrq > BEACON_LOST_COUNT_MAX)

		return -EINVAL;



	priv->reg.beacon_lost_count = *uwrq;
@@ -2120,7 +2120,7 @@ static int ks_wlan_set_tx_gain(struct net_device *dev, 
	if (priv->sleep_mode == SLP_SLEEP)

		return -EPERM;

	/* for SLEEP MODE */

	if (*uwrq < 0 || *uwrq > 0xFF)

	if (*uwrq > 0xFF)

		return -EINVAL;



	priv->gain.tx_gain = (uint8_t)*uwrq;
@@ -2152,7 +2152,7 @@ static int ks_wlan_set_rx_gain(struct net_device *dev, 
	if (priv->sleep_mode == SLP_SLEEP)

		return -EPERM;

	/* for SLEEP MODE */

	if (*uwrq < 0 || *uwrq > 0xFF)

	if (*uwrq > 0xFF)

		return -EINVAL;



	priv->gain.rx_gain = (uint8_t)*uwrq;