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Commit 0224ec9e authored by Richard Leitner's avatar Richard Leitner Committed by Dmitry Torokhov
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Input: serio - avoid negative serio device numbers 



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

Signed-off-by: default avatarRichard Leitner <richard.leitner@skidata.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent bf1d50fa

drivers/input/serio/serio.c

+2 −2
Original line number Diff line number Diff line
@@ -524,8 +524,8 @@ static void serio_init_port(struct serio *serio) 
	spin_lock_init(&serio->lock);

	mutex_init(&serio->drv_mutex);

	device_initialize(&serio->dev);

	dev_set_name(&serio->dev, "serio%ld",

			(long)atomic_inc_return(&serio_no) - 1);

	dev_set_name(&serio->dev, "serio%lu",

		     (unsigned long)atomic_inc_return(&serio_no) - 1);

	serio->dev.bus = &serio_bus;

	serio->dev.release = serio_release_port;

	serio->dev.groups = serio_device_attr_groups;