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-rw-r--r--include/linux/of_device.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 8bfe6c1d4365..b33d68814a73 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -21,8 +21,12 @@ extern void of_device_make_bus_id(struct device *dev);
static inline int of_driver_match_device(struct device *dev,
const struct device_driver *drv)
{
- dev->of_match = of_match_device(drv->of_match_table, dev);
- return dev->of_match != NULL;
+ const struct of_device_id *match;
+
+ match = of_match_device(drv->of_match_table, dev);
+ if (match)
+ dev->of_match = match;
+ return match != NULL;
}
extern struct platform_device *of_dev_get(struct platform_device *dev);