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authorRichard Leitner <richard.leitner@skidata.com>2014-10-08 14:24:15 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-10-09 15:27:24 -0700
commitbf1d50fa74df0339c925aa7e2ff9de60a42c30be (patch)
tree400ccefae0b821b6eb77bde90e9b094176e29546 /drivers/input/input.c
parent2c9a9cfec04f2c6ed7b4e607cd53ca903b2c4642 (diff)
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>
Diffstat (limited to 'drivers/input/input.c')
-rw-r--r--drivers/input/input.c2
1 files changed, 1 insertions, 1 deletions
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);