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Commit 596f1449 authored by Elise Lennion's avatar Elise Lennion Committed by Greg Kroah-Hartman
Browse files

staging: vt6656: Remove unnecessary parentheses. 



The removed parentheses are unnecessary and don't add readability.

Found using Coccinelle semantic patch:
@@ expression e, e1, e2; @@
e +=
(
        (e1 == e2)
|
-       (e1)
+       e1
)

@@ expression e, e1, e2; @@
e =
(
        (e1 == e2)
|
-       (e1)
+       e1
)

Signed-off-by: default avatarElise Lennion <elise.lennion@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a0f204a4

drivers/staging/vt6656/mac.c

+1 −1
Original line number Diff line number Diff line
@@ -121,7 +121,7 @@ void vnt_mac_set_keyentry(struct vnt_private *priv, u16 key_ctl, u32 entry_idx, 
	u16 offset;



	offset = MISCFIFO_KEYETRY0;

	offset += (entry_idx * MISCFIFO_KEYENTRYSIZE);

	offset += entry_idx * MISCFIFO_KEYENTRYSIZE;



	set_key.u.write.key_ctl = cpu_to_le16(key_ctl);

	ether_addr_copy(set_key.u.write.addr, addr);

drivers/staging/vt6656/rf.c

+2 −2
Original line number Diff line number Diff line
@@ -800,8 +800,8 @@ int vnt_rf_set_txpower(struct vnt_private *priv, u8 power, u32 rate) 
/* Convert rssi to dbm */

void vnt_rf_rssi_to_dbm(struct vnt_private *priv, u8 rssi, long *dbm)

{

	u8 idx = (((rssi & 0xc0) >> 6) & 0x03);

	long b = (rssi & 0x3f);

	u8 idx = ((rssi & 0xc0) >> 6) & 0x03;

	long b = rssi & 0x3f;

	long a = 0;

	u8 airoharf[4] = {0, 18, 0, 40};