rtc: rtc-fm3130: use dev_dbg() instead of pr_debug()

dev_dbg() is preferred to pr_debug().
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/rtc/rtc-fm3130.c

@@ -395,7 +395,7 @@ static int fm3130_probe(struct i2c_client *client,
 
 	tmp = i2c_transfer(adapter, fm3130->msg, 4);
 	if (tmp != 4) {
-		pr_debug("read error %d\n", tmp);
+		dev_dbg(&client->dev, "read error %d\n", tmp);
 		err = -EIO;
 		goto exit_free;
 	}