| Message ID | 20200720073846.120724-1-wangxiongfeng2@huawei.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 4aec14de3a15cf9789a0e19c847f164776f49473 |
| Headers | show |
| Series | Input: psmouse: add a newline when printing 'proto' by sysfs | expand |
On Mon, Jul 20, 2020 at 03:38:46PM +0800, Xiongfeng Wang wrote: > 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> Applied, thank you.
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)
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> --- drivers/input/mouse/psmouse-base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)