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Input: psmouse - add a newline when printing 'proto' by sysfs
[ Upstream commit 4aec14de3a
]
When I cat parameter 'proto' by sysfs, it displays as follows. It's
better to add a newline for easy reading.
root@syzkaller:~# cat /sys/module/psmouse/parameters/proto
autoroot@syzkaller:~#
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Link: https://lore.kernel.org/r/20200720073846.120724-1-wangxiongfeng2@huawei.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 1 additions and 1 deletions
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@ -2012,7 +2012,7 @@ static int psmouse_get_maxproto(char *buffer, const struct kernel_param *kp)
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{
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int type = *((unsigned int *)kp->arg);
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return sprintf(buffer, "%s", psmouse_protocol_by_type(type)->name);
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return sprintf(buffer, "%s\n", psmouse_protocol_by_type(type)->name);
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}
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static int __init psmouse_init(void)
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