[PATCH] input: avoid negative input device numbers

From: Richard Leitner
Date: Wed Oct 08 2014 - 16:55:15 EST

From: Richard Leitner <richard.leitner@xxxxxxxxxxx>

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@xxxxxxxxxxx>
drivers/input/input.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/input.c b/drivers/input/input.c
index 236bc56..6be6982 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1791,7 +1791,7 @@ struct input_dev *input_allocate_device(void)

- dev_set_name(&dev->dev, "input%ld",
+ dev_set_name(&dev->dev, "input%lu",
(unsigned long) atomic_inc_return(&input_no) - 1);


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