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| author | Tomas Winkler <tomas.winkler@intel.com> | 2014-02-19 17:35:50 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-28 15:15:57 -0800 |
| commit | b6d81fd66155fb6d0965502e146b136047e428b3 (patch) | |
| tree | 867b6e6e1429f038a3c0670abb43b43f31493810 /drivers/misc/mei/interrupt.c | |
| parent | 7ca96aa278f8b9983184e318b06a0ed9ad0297b8 (diff) | |
| download | linux-b6d81fd66155fb6d0965502e146b136047e428b3.tar.gz linux-b6d81fd66155fb6d0965502e146b136047e428b3.tar.bz2 linux-b6d81fd66155fb6d0965502e146b136047e428b3.zip | |
mei: wd: simplify wd_send command
Add reduce credits to wd_send to remove code
repetition and simplify error handling
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/interrupt.c')
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index 31cb3452b9d7..834220af814f 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -480,10 +480,9 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list) if (mei_cl_is_connected(&dev->wd_cl)) { if (dev->wd_pending && mei_cl_flow_ctrl_creds(&dev->wd_cl) > 0) { - if (mei_wd_send(dev)) - dev_dbg(&dev->pdev->dev, "wd send failed.\n"); - else if (mei_cl_flow_ctrl_reduce(&dev->wd_cl)) - return -EIO; + ret = mei_wd_send(dev); + if (ret) + return ret; dev->wd_pending = false; } } |