Input: evdev - fix printf() format for sizeof
commit f2afa7711f
("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: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
parent
0cc1fe2238
commit
c85e2031eb
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@ -677,8 +677,8 @@ static int handle_eviocgbit(struct input_dev *dev, unsigned int cmd, void __user
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len = OLD_KEY_MAX;
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len = OLD_KEY_MAX;
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if (printk_timed_ratelimit(&keymax_warn_time, 10 * 1000))
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if (printk_timed_ratelimit(&keymax_warn_time, 10 * 1000))
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printk(KERN_WARNING
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printk(KERN_WARNING
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"evdev.c(EVIOCGBIT): Suspicious buffer size %d, "
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"evdev.c(EVIOCGBIT): Suspicious buffer size %u, "
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"limiting output to %d bytes. See "
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"limiting output to %zu bytes. See "
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"http://userweb.kernel.org/~dtor/eviocgbit-bug.html\n",
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"http://userweb.kernel.org/~dtor/eviocgbit-bug.html\n",
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OLD_KEY_MAX,
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OLD_KEY_MAX,
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BITS_TO_LONGS(OLD_KEY_MAX) * sizeof(long));
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BITS_TO_LONGS(OLD_KEY_MAX) * sizeof(long));
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