Commit efee99e6 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

ubd: remove dead code in ubd_setup_common 



Remove some leftovers of the fake major number parsing that cause
complains from some compilers.

Fixes: 2933a1b2c6f3 ("ubd: remove the code to register as the legacy IDE driver")
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210628093937.1325608-1-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent ae5e6886

arch/um/drivers/ubd_kern.c

+0 −10
Original line number Diff line number Diff line
@@ -243,22 +243,12 @@ static int ubd_setup_common(char *str, int *index_out, char **error_out) 
	if(index_out) *index_out = -1;

	n = *str;

	if(n == '='){

		char *end;

		int major;



		str++;

		if(!strcmp(str, "sync")){

			global_openflags = of_sync(global_openflags);

			return err;

		}



		err = -EINVAL;

		major = simple_strtoul(str, &end, 0);

		if((*end != '\0') || (end == str)){

			*error_out = "Didn't parse major number";

			return err;

		}



		pr_warn("fake major not supported any more\n");

		return 0;

	}