mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 17:30:02 +00:00
um: switch line_remove() to setup_one_line()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
parent
8998af2b4f
commit
da645f3be9
1 changed files with 5 additions and 8 deletions
|
@ -640,14 +640,11 @@ int line_id(char **str, int *start_out, int *end_out)
|
|||
|
||||
int line_remove(struct line *lines, unsigned int num, int n, char **error_out)
|
||||
{
|
||||
int err;
|
||||
char config[sizeof("conxxxx=none\0")];
|
||||
|
||||
sprintf(config, "%d=none", n);
|
||||
err = line_setup(lines, num, config, error_out);
|
||||
if (err >= 0)
|
||||
err = 0;
|
||||
return err;
|
||||
if (n >= num) {
|
||||
*error_out = "Device number out of range";
|
||||
return -EINVAL;
|
||||
}
|
||||
return setup_one_line(lines, n, "none", INIT_ONE, error_out);
|
||||
}
|
||||
|
||||
struct tty_driver *register_lines(struct line_driver *line_driver,
|
||||
|
|
Loading…
Reference in a new issue