diff options
| author |   Tomas Winkler <tomas.winkler@intel.com> | 2012-11-18 15:13:19 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-21 12:43:58 -0800 |
| commit | be9d87a790765bcc85d8bdab8a9be31cf7457b28 (patch) | |
| tree | 61d378f2d19f9536b03405b4fafacd61cfe10ab1 /drivers/misc | |
| parent | mei: don't mix read and write slots (diff) | |
| download | linux-dev-be9d87a790765bcc85d8bdab8a9be31cf7457b28.tar.xz linux-dev-be9d87a790765bcc85d8bdab8a9be31cf7457b28.zip | |
mei: simplify write complete loop in irq handler
extract the common, hence non conditional code
from the if-else statment
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index cccb63a8c007..e5aa0ed3b8eb 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -1027,34 +1027,21 @@ static int mei_irq_thread_write_handler(struct mei_device *dev, cl = pos->cl; if (cl == NULL) continue; + if (mei_flow_ctrl_creds(dev, cl) <= 0) { + dev_dbg(&dev->pdev->dev, + "No flow control credentials for client %d, not sending.\n", + cl->host_client_id); + continue; + } - if (cl != &dev->iamthif_cl) { - if (mei_flow_ctrl_creds(dev, cl) <= 0) { - dev_dbg(&dev->pdev->dev, - "No flow control credentials for client %d, not sending.\n", - cl->host_client_id); - continue; - } - ret = mei_irq_thread_write_complete(dev, &slots, pos, - cmpl_list); - if (ret) - return ret; - - } else if (cl == &dev->iamthif_cl) { - /* IAMTHIF IOCTL */ - dev_dbg(&dev->pdev->dev, "complete amthi write cb.\n"); - if (mei_flow_ctrl_creds(dev, cl) <= 0) { - dev_dbg(&dev->pdev->dev, - "No flow control credentials for amthi client %d.\n", - cl->host_client_id); - continue; - } + if (cl == &dev->iamthif_cl) ret = mei_amthif_irq_write_complete(dev, &slots, pos, cmpl_list); - if (ret) - return ret; - - } + else + ret = mei_irq_thread_write_complete(dev, &slots, pos, + cmpl_list); + if (ret) + return ret; } return 0; |