print "already registered" message with pr_err() rather than printf() to
make sure it also appears in the logs.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/base/driver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index 4acc4cfa1e..1fd890542e 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -177,7 +177,7 @@ int register_device(struct device_d *new_device)
new_device->id = get_free_deviceid(new_device->name);
} else {
if (get_device_by_name_id(new_device->name, new_device->id)) {
- eprintf("register_device: already registered %s\n",
+ pr_err("register_device: already registered %s\n",
dev_name(new_device));
return -EINVAL;
}
--
2.19.1
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