commit bf1d50fa74df0339c925aa7e2ff9de60a42c30be
author Richard Leitner <richard.leitner@skidata.com> Wed Oct 08 14:24:15 2014 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> Thu Oct 09 15:27:24 2014 -0700
tree 400ccefae0b821b6eb77bde90e9b094176e29546
parent 2c9a9cfec04f2c6ed7b4e607cd53ca903b2c4642

Input: avoid negative input device numbers

Fix the format string for input device name generation to avoid negative
device numbers when the id exceeds the maximum signed integer value.

Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/input.c

diff --git a/drivers/input/input.c b/drivers/input/input.c
index d2e06cc..0f175f5 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1789,7 +1789,7 @@
 		INIT_LIST_HEAD(&dev->h_list);
 		INIT_LIST_HEAD(&dev->node);
 
-		dev_set_name(&dev->dev, "input%ld",
+		dev_set_name(&dev->dev, "input%lu",
 			     (unsigned long) atomic_inc_return(&input_no) - 1);
 
 		__module_get(THIS_MODULE);