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Commit c85e2031 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Dmitry Torokhov
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Input: evdev - fix printf() format for sizeof 



commit f2afa771 ("Input: paper over a bug in
Synaptics X driver") introduced a compiler warning on 64-bit platforms, as
sizeof() returns a size_t, not an (unsigned) int:

| drivers/input/evdev.c: In function 'handle_eviocgbit':
| drivers/input/evdev.c:684: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'

Use the proper `z' modifier for size_t, and make the printf() formats for the
sizes unsigned while we're at it.

Signed-off-by: default avatarGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 0cc1fe22

drivers/input/evdev.c

+2 −2
Original line number Diff line number Diff line
@@ -677,8 +677,8 @@ static int handle_eviocgbit(struct input_dev *dev, unsigned int cmd, void __user 
		len = OLD_KEY_MAX;

		if (printk_timed_ratelimit(&keymax_warn_time, 10 * 1000))

			printk(KERN_WARNING

				"evdev.c(EVIOCGBIT): Suspicious buffer size %d, "

				"limiting output to %d bytes. See "

				"evdev.c(EVIOCGBIT): Suspicious buffer size %u, "

				"limiting output to %zu bytes. See "

				"http://userweb.kernel.org/~dtor/eviocgbit-bug.html\n",

				OLD_KEY_MAX,

				BITS_TO_LONGS(OLD_KEY_MAX) * sizeof(long));