staging: rtl8192u: fix return statements in r8192U_core.c
This patch fixes the following checkpatch error:
ERROR: return is not a function, parentheses are not required
Also, fixes the spaces in return statements to
improve code readability.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 07601b9..1b67bb1 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1083,7 +1083,7 @@
u16 DrvAggr_PaddingAdd(struct net_device *dev, struct sk_buff *skb)
{
u16 PaddingNum = 256 - ((skb->len + TX_PACKET_DRVAGGR_SUBFRAME_SHIFT_BYTES) % 256);
- return (PaddingNum&0xff);
+ return PaddingNum & 0xff;
}
u8 MRateToHwRate8190Pci(u8 rate);
@@ -4174,7 +4174,7 @@
else if (antpower >= 0)
return 100;
else
- return (100+antpower);
+ return 100 + antpower;
} /* QueryRxPwrPercentage */
@@ -4192,7 +4192,7 @@
ret_val *= 3;
if (ret_val == 99)
ret_val = 100;
- return(ret_val);
+ return ret_val;
}
//
// Description: