diff options
| author | Tomas Winkler | 2013-09-16 22:44:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2013-09-26 17:42:02 +0200 |
| commit | 2ebf8c94d431078d93599ba56efa58bf850078a1 (patch) | |
| tree | 73090229bb39f830da0f32794ac216e5c4424464 /drivers/misc/mei/hbm.c | |
| parent | mei: fix function names in debug prints (diff) | |
| download | kernel-qcow2-linux-2ebf8c94d431078d93599ba56efa58bf850078a1.tar.gz kernel-qcow2-linux-2ebf8c94d431078d93599ba56efa58bf850078a1.tar.xz kernel-qcow2-linux-2ebf8c94d431078d93599ba56efa58bf850078a1.zip | |
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 f706fe8a3286..f1c974a0bc0d 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; |