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: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210628093937.1325608-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 0b86aa1..e309307 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -243,22 +243,12 @@
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;
}
