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Commit da645f3b authored by Al Viro's avatar Al Viro Committed by Richard Weinberger
Browse files

um: switch line_remove() to setup_one_line() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 8998af2b

arch/um/drivers/line.c

+5 −8
Original line number Diff line number Diff line
@@ -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,