staging: rtl8712: remove extra parentheses around right bit shift operation

Removes extra parentheses around bitwise right shift operation.
The cases handled are  when the resultant value is assigned to
a variable or when a shift operation is carried out for a function
argument. The issues were detected and resolved using the following
coccinelle script:

@@
expression e, e1;
constant c;
@@

e =
-(e1
+e1
>>
-c);
+c;

@@
identifier i;
constant c;
type t;
expression e;
@@

t i =
-(e
+e
>>
-c);
+c;

@@
expression e, e1;
identifier f;
constant c;
@@

e1 = f(...,
-(e
+e
>>
-c)
+c
,...);

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index 0ec0bda45d50..50227b598e0c 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -166,7 +166,7 @@ static void update_recvframe_attrib_from_recvstat(struct rx_pkt_attrib *pattrib,
 	 * Offset 0 */
 	pattrib->bdecrypted = ((le32_to_cpu(prxstat->rxdw0) & BIT(27)) >> 27)
 				 ? 0 : 1;
-	pattrib->crc_err = ((le32_to_cpu(prxstat->rxdw0) & BIT(14)) >> 14);
+	pattrib->crc_err = (le32_to_cpu(prxstat->rxdw0) & BIT(14)) >> 14;
 	/*Offset 4*/
 	/*Offset 8*/
 	/*Offset 12*/
@@ -435,7 +435,7 @@ void r8712_rxcmd_event_hdl(struct _adapter *padapter, void *prxcmdbuf)
 	poffset = (u8 *)prxcmdbuf;
 	voffset = *(uint *)poffset;
 	prxstat = (struct recv_stat *)prxcmdbuf;
-	drvinfo_sz = ((le32_to_cpu(prxstat->rxdw0) & 0x000f0000) >> 16);
+	drvinfo_sz = (le32_to_cpu(prxstat->rxdw0) & 0x000f0000) >> 16;
 	drvinfo_sz <<= 3;
 	poffset += RXDESC_SIZE + drvinfo_sz;
 	do {