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| author | Tomas Winkler <tomas.winkler@intel.com> | 2013-09-16 23:44:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 08:42:02 -0700 |
| commit | 2ebf8c94d431078d93599ba56efa58bf850078a1 (patch) | |
| tree | 73090229bb39f830da0f32794ac216e5c4424464 /drivers/misc/mei/hbm.c | |
| parent | 0da90747353c0f5b663c9c25fd56cd21440d222c (diff) | |
| download | op-kernel-dev-2ebf8c94d431078d93599ba56efa58bf850078a1.zip op-kernel-dev-2ebf8c94d431078d93599ba56efa58bf850078a1.tar.gz | |
mei: propagate error from write routines instead of ENODEV
ENODEV will cause application to try to reconnect since
it assumes that device went through the reset
write errors are not always fatal it can happen due to
resource contention
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hbm.c')
| -rw-r--r-- | drivers/misc/mei/hbm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c index f706fe8..f1c974a 100644 --- a/drivers/misc/mei/hbm.c +++ b/drivers/misc/mei/hbm.c @@ -170,7 +170,7 @@ int mei_hbm_start_req(struct mei_device *dev) dev_err(&dev->pdev->dev, "version message write failed\n"); dev->dev_state = MEI_DEV_RESETTING; mei_reset(dev, 1); - return -ENODEV; + return -EIO; } dev->hbm_state = MEI_HBM_START; dev->init_clients_timer = MEI_CLIENTS_INIT_TIMEOUT; |
