From: Richard Leitner <richard.leitner@skidata.com>
Date: Wed, 8 Oct 2014 21:24:15 +0000 (-0700)
Subject: Input: avoid negative input device numbers
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bf1d50fa74df0339c925aa7e2ff9de60a42c30be;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

diff --git a/drivers/input/input.c b/drivers/input/input.c
index d2e06cc7e179..0f175f55782b 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1789,7 +1789,7 @@ struct input_dev *input_allocate_device(void)
 		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);