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authorUlf Hansson <ulf.hansson@linaro.org>2018-04-26 11:53:09 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2018-05-14 23:58:45 +0300
commit29ffcc88f2065f83e97e371f688c0255a7a7d907 (patch)
tree54049dbb5c98bc8c8a250b8ad996412ffce1161d /drivers/soundwire
parentd23fc022c5a15c342d0adcd85bd54516bbf5472c (diff)
downloadlinux-29ffcc88f2065f83e97e371f688c0255a7a7d907.tar.xz
soundwire: Respect all error codes from dev_pm_domain_attach()
The limitation of being able to check only for -EPROBE_DEFER from dev_pm_domain_attach() has been removed. Hence let's respect all error codes and bail out accordingly. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/soundwire')
-rw-r--r--drivers/soundwire/bus_type.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/soundwire/bus_type.c b/drivers/soundwire/bus_type.c
index d5f3a70c06b0..283b2832728e 100644
--- a/drivers/soundwire/bus_type.c
+++ b/drivers/soundwire/bus_type.c
@@ -83,17 +83,16 @@ static int sdw_drv_probe(struct device *dev)
* attach to power domain but don't turn on (last arg)
*/
ret = dev_pm_domain_attach(dev, false);
- if (ret != -EPROBE_DEFER) {
- ret = drv->probe(slave, id);
- if (ret) {
- dev_err(dev, "Probe of %s failed: %d\n", drv->name, ret);
- dev_pm_domain_detach(dev, false);
- }
- }
-
if (ret)
return ret;
+ ret = drv->probe(slave, id);
+ if (ret) {
+ dev_err(dev, "Probe of %s failed: %d\n", drv->name, ret);
+ dev_pm_domain_detach(dev, false);
+ return ret;
+ }
+
/* device is probed so let's read the properties now */
if (slave->ops && slave->ops->read_prop)
slave->ops->read_prop(slave);