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| author |   Xiongfeng Wang <wangxiongfeng2@huawei.com> | 2020-07-21 22:24:07 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-07-21 22:33:27 -0700 |
| commit | 4aec14de3a15cf9789a0e19c847f164776f49473 (patch) | |
| tree | 41eb33a3ab095940360bbc2274cba70d538aaff2 /drivers/input/mouse/psmouse-base.c | |
| parent | Merge branch 'for-linus' into next (diff) | |
| download | linux-dev-4aec14de3a15cf9789a0e19c847f164776f49473.tar.xz linux-dev-4aec14de3a15cf9789a0e19c847f164776f49473.zip | |
Input: psmouse - add a newline when printing 'proto' by sysfs
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>
Diffstat (limited to 'drivers/input/mouse/psmouse-base.c')
| -rw-r--r-- | drivers/input/mouse/psmouse-base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index 527ae0b9a191..0b4a3039f312 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -2042,7 +2042,7 @@ static int psmouse_get_maxproto(char *buffer, const struct kernel_param *kp) { int type = *((unsigned int *)kp->arg); - return sprintf(buffer, "%s", psmouse_protocol_by_type(type)->name); + return sprintf(buffer, "%s\n", psmouse_protocol_by_type(type)->name); } static int __init psmouse_init(void) |