9p: sysfs_init: don't hardcode error to ENOMEM

v9fs_sysfs_init() always returned -ENOMEM on failure;
return the actual sysfs_create_group() error instead.

Signed-off-by: Randall P. Embry <rpembry@gmail.com>
Message-ID: <20250926-v9fs_misc-v1-3-a8b3907fc04d@codewreck.org>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 4d289c56578fb15e45d8e94a264977898973cb31..a020a8f00a1ac074e826a728c5a2b1ef09ec87fd 100644 (file)
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -596,13 +596,16 @@ static const struct attribute_group v9fs_attr_group = {
 
 static int __init v9fs_sysfs_init(void)
 {
+       int ret;
+
        v9fs_kobj = kobject_create_and_add("9p", fs_kobj);
        if (!v9fs_kobj)
                return -ENOMEM;
 
-       if (sysfs_create_group(v9fs_kobj, &v9fs_attr_group)) {
+       ret = sysfs_create_group(v9fs_kobj, &v9fs_attr_group);
+       if (ret) {
                kobject_put(v9fs_kobj);
-               return -ENOMEM;
+               return ret;
        }
 
        return 0;