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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: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Elise Lennion 2016-10-17 22:01:26 -02:00 committed by Greg Kroah-Hartman
parent a0f204a4f7
commit 596f144943
2 changed files with 3 additions and 3 deletions
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2
drivers/staging/vt6656/mac.c
View File

@ -121,7 +121,7 @@ void vnt_mac_set_keyentry(struct vnt_private *priv, u16 key_ctl, u32 entry_idx,
u16 offset; u16 offset;
offset = MISCFIFO_KEYETRY0; offset = MISCFIFO_KEYETRY0;
offset += (entry_idx * MISCFIFO_KEYENTRYSIZE); offset += entry_idx * MISCFIFO_KEYENTRYSIZE;
set_key.u.write.key_ctl = cpu_to_le16(key_ctl); set_key.u.write.key_ctl = cpu_to_le16(key_ctl);
ether_addr_copy(set_key.u.write.addr, addr); ether_addr_copy(set_key.u.write.addr, addr);

4
drivers/staging/vt6656/rf.c
View File

@ -800,8 +800,8 @@ int vnt_rf_set_txpower(struct vnt_private *priv, u8 power, u32 rate)
/* Convert rssi to dbm */ /* Convert rssi to dbm */
void vnt_rf_rssi_to_dbm(struct vnt_private *priv, u8 rssi, long *dbm) void vnt_rf_rssi_to_dbm(struct vnt_private *priv, u8 rssi, long *dbm)
{ {
u8 idx = (((rssi & 0xc0) >> 6) & 0x03); u8 idx = ((rssi & 0xc0) >> 6) & 0x03;
long b = (rssi & 0x3f); long b = rssi & 0x3f;
long a = 0; long a = 0;
u8 airoharf[4] = {0, 18, 0, 40}; u8 airoharf[4] = {0, 18, 0, 40};