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Code Issues Releases Wiki Activity

staging: unisys: Remove parentheses around right hand side of assignment

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Remove parentheses on the right hand side of assignment as they are not
needed. Semantic patch used:

@@
expression a, b, c, d;
@@

(
  a = (c == d)
|
  a =
- (
  b
- )
)
Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Janani Ravichandran 2016-02-09 14:02:04 -05:00 committed by Greg Kroah-Hartman
parent b4d4dfbcbb
commit 90cb147f3a
3 changed files with 6 additions and 6 deletions
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4
drivers/staging/unisys/visorbus/visorchannel.c
View file

@ -461,7 +461,7 @@ signalinsert_inner(struct visorchannel *channel, u32 queue, void *msg)
if (!sig_read_header(channel, queue, &sig_hdr))
return false;
sig_hdr.head = ((sig_hdr.head + 1) % sig_hdr.max_slots);
sig_hdr.head = (sig_hdr.head + 1) % sig_hdr.max_slots;
if (sig_hdr.head == sig_hdr.tail) {
sig_hdr.num_overflows++;
visorchannel_write(channel,
@ -521,7 +521,7 @@ visorchannel_signalqueue_slots_avail(struct visorchannel *channel, u32 queue)
tail = sig_hdr.tail;
if (head < tail)
head = head + sig_hdr.max_slots;
slots_used = (head - tail);
slots_used = head - tail;
slots_avail = sig_hdr.max_signals - slots_used;
return (int)slots_avail;
}

4
drivers/staging/unisys/visorhba/visorhba_main.c
View file

@ -323,9 +323,9 @@ static int forward_taskmgmt_command(enum task_mgmt_types tasktype,
goto err_del_scsipending_ent;
if (tasktype == TASK_MGMT_ABORT_TASK)
scsicmd->result = (DID_ABORT << 16);
scsicmd->result = DID_ABORT << 16;
else
scsicmd->result = (DID_RESET << 16);
scsicmd->result = DID_RESET << 16;
scsicmd->scsi_done(scsicmd);

4
drivers/staging/unisys/visornic/visornic_main.c
View file

@ -1029,7 +1029,7 @@ visornic_set_multi(struct net_device *netdev)
cmdrsp->net.type = NET_RCV_PROMISC;
cmdrsp->net.enbdis.context = netdev;
cmdrsp->net.enbdis.enable =
(netdev->flags & IFF_PROMISC);
netdev->flags & IFF_PROMISC;
visorchannel_signalinsert(devdata->dev->visorchannel,
IOCHAN_TO_IOPART,
cmdrsp);
@ -1772,7 +1772,7 @@ static int visornic_probe(struct visor_device *dev)
}
netdev->netdev_ops = &visornic_dev_ops;
netdev->watchdog_timeo = (5 * HZ);
netdev->watchdog_timeo = 5 * HZ;
SET_NETDEV_DEV(netdev, &dev->device);
/* Get MAC adddress from channel and read it into the device. */