shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 19:30:30 +09:00
Code Issues Packages Projects Releases Wiki Activity

media: smiapp: Fix error handling at NVM reading

Browse Source 
[ Upstream commit a5b1d54135 ]

If NVM reading failed, the device was left powered on. Fix that.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Sakari Ailus
2019-09-23 11:25:42 -03:00
committed by Greg Kroah-Hartman
parent 7f775c06ee
commit a5a35a815c
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/media/i2c/smiapp/smiapp-core.c
View File

@@ -2337,11 +2337,12 @@ smiapp_sysfs_nvm_read(struct device *dev, struct device_attribute *attr,
if (rval < 0) {
if (rval != -EBUSY && rval != -EAGAIN)
pm_runtime_set_active(&client->dev);
pm_runtime_put(&client->dev);
pm_runtime_put_noidle(&client->dev);
return -ENODEV;
}
if (smiapp_read_nvm(sensor, sensor->nvm)) {
pm_runtime_put(&client->dev);
dev_err(&client->dev, "nvm read failed\n");
return -ENODEV;
}