[PATCH 18/18] w1: w1_io.c: fix a kernel-doc warning

[Mauro Carvalho Chehab]

Add a blank line to avoid this Sphinx warning:
	./drivers/w1/w1_io.c:197: WARNING: Definition list ends without a blank line; unexpected unindent.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>
---
 drivers/w1/w1_io.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/w1/w1_io.c b/drivers/w1/w1_io.c
index 075d120e7b88..0364d3329c52 100644
--- a/drivers/w1/w1_io.c
+++ b/drivers/w1/w1_io.c
@@ -194,6 +194,7 @@ static u8 w1_read_bit(struct w1_master *dev)
  *  bit 0 = id_bit
  *  bit 1 = comp_bit
  *  bit 2 = dir_taken
+ *
  * If both bits 0 & 1 are set, the search should be restarted.
  *
  * Return:        bit fields - see above
-- 
2.17.0