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-rw-r--r--drivers/base/core.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 658eae5dacda..9ea12d9b48a6 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -43,7 +43,8 @@ int (*platform_notify_remove)(struct device * dev) = NULL;
const char *dev_driver_string(struct device *dev)
{
return dev->driver ? dev->driver->name :
- (dev->bus ? dev->bus->name : "");
+ (dev->bus ? dev->bus->name :
+ (dev->class ? dev->class->name : ""));
}
EXPORT_SYMBOL(dev_driver_string);