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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-02-02 23:22:20 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-02-02 23:22:20 -0300
commit5c545e1fb127a4b11ddc5f1a5ed066b853dd1a1a (patch)
treed4cd913bc79d37d32756a9bffbeedabf93e32579 /drivers/base
parentb4b7ff4b08e691656c9d77c758fc355833128ac0 (diff)
Linux-libre 4.4.1-gnupck-4.4.1-gnu
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/platform.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 1dd6d3bf1..176b59f5b 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -513,10 +513,15 @@ static int platform_drv_probe(struct device *_dev)
return ret;
ret = dev_pm_domain_attach(_dev, true);
- if (ret != -EPROBE_DEFER && drv->probe) {
- ret = drv->probe(dev);
- if (ret)
- dev_pm_domain_detach(_dev, true);
+ if (ret != -EPROBE_DEFER) {
+ if (drv->probe) {
+ ret = drv->probe(dev);
+ if (ret)
+ dev_pm_domain_detach(_dev, true);
+ } else {
+ /* don't fail if just dev_pm_domain_attach failed */
+ ret = 0;
+ }
}
if (drv->prevent_deferred_probe && ret == -EPROBE_DEFER) {