remove the unnecessary return at the end of function
phy_set_rf8256_ofdm_tx_power(), reported by scripts/checkpatch.pl.

Signed-off-by: Du Cheng <duche...@gmail.com>
---
 drivers/staging/rtl8192u/r8190_rtl8256.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/r8190_rtl8256.c 
b/drivers/staging/rtl8192u/r8190_rtl8256.c
index 3e6bd6caf9da..54747fda552f 100644
--- a/drivers/staging/rtl8192u/r8190_rtl8256.c
+++ b/drivers/staging/rtl8192u/r8190_rtl8256.c
@@ -291,5 +291,4 @@ void phy_set_rf8256_ofdm_tx_power(struct net_device *dev, 
u8 powerlevel)
                }
                rtl8192_setBBreg(dev, RegOffset[index], 0x7f7f7f7f, writeVal);
        }
-       return;
 }
-- 
2.27.0

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