staging: rtl8192e: Remove useless parentheses

Parentheses are not needed on the right side of assignment.

Additionally added space around '+'and '*' to remove
checkpatch issue, space required around '+' and '*'.

Parentheses Removed using the coccinelle script:
@@
binary operator bop = {+,-,>>,<<};
expression e, e1, e2;
@@

e =
-(
        e1 bop e2
-)

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
index dbb58fb..d101974 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
@@ -886,7 +886,7 @@ static void _rtl92e_dm_tx_power_tracking_cb_thermal(struct net_device *dev)
                if (tmpCCK40Mindex >= CCK_Table_length)
                        tmpCCK40Mindex = CCK_Table_length-1;
        } else {
-               tmpval = ((u8)tmpRegA - priv->ThermalMeter[0]);
+               tmpval = (u8)tmpRegA - priv->ThermalMeter[0];
                if (tmpval >= 6)
                        tmpOFDMindex = tmpCCK20Mindex = 0;
                else

diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index cded0f4..4ae1d38 100644 (file)
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -489,7 +489,7 @@ u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet,
                                if ((bitMap%2) != 0) {
                                        if (HTMcsToDataRate(ieee, (8*i+j)) >
                                            HTMcsToDataRate(ieee, mcsRate))
-                                               mcsRate = (8*i+j);
+                                               mcsRate = 8 * i + j;
                                }
                                bitMap >>= 1;
                        }