From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
cck_poweri cannot be greated than 15 as is derived from the bottom 4 bits
from riv->channels[channel - 1].hw_value & 0xf. Hence the check for it
being greater than 15 is redundant and can be removed.
Detected by CoverityScan, CID#744303 ("Logically dead code")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c b/drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c
index e6668ffb77e6..ff0971f1e2c8 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c
@@ -688,10 +688,7 @@ static void rtl8225z2_b_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
cck_power = priv->channels[channel - 1].hw_value & 0xF;
ofdm_power = priv->channels[channel - 1].hw_value >> 4;
- if (cck_power > 15)
- cck_power = (priv->hw_rev == RTL8187BvB) ? 15 : 22;
- else
- cck_power += (priv->hw_rev == RTL8187BvB) ? 0 : 7;
+ cck_power += (priv->hw_rev == RTL8187BvB) ? 0 : 7;
cck_power += priv->txpwr_base & 0xF;
cck_power = min(cck_power, (u8)35);
--
2.14.1
--
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