diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/device.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 9bc07b556eea..bd05cdfb326e 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -400,7 +400,7 @@ extern void firmware_unregister(struct subsystem *); /* debugging and troubleshooting/diagnostic helpers. */ #define dev_printk(level, dev, format, arg...) \ - printk(level "%s %s: " format , (dev)->driver->name , (dev)->bus_id , ## arg) + printk(level "%s %s: " format , (dev)->driver ? (dev)->driver->name : "" , (dev)->bus_id , ## arg) #ifdef DEBUG #define dev_dbg(dev, format, arg...) \ |