autofs: small cleanup in autofs_getpath()
We don't set "*name" so it's slightly nicer to just pass "name" instead
of "&name".
Link: http://lkml.kernel.org/r/20180531064736.lnisb55eajwjynvk@kili.mountain
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/autofs/waitq.c b/fs/autofs/waitq.c
index 8c85812..f6385c6 100644
--- a/fs/autofs/waitq.c
+++ b/fs/autofs/waitq.c
@@ -179,7 +179,7 @@
}
static int autofs_getpath(struct autofs_sb_info *sbi,
- struct dentry *dentry, char **name)
+ struct dentry *dentry, char *name)
{
struct dentry *root = sbi->sb->s_root;
struct dentry *tmp;
@@ -189,7 +189,7 @@
unsigned seq;
rename_retry:
- buf = *name;
+ buf = name;
len = 0;
seq = read_seqbegin(&rename_lock);
@@ -395,7 +395,7 @@
if (IS_ROOT(dentry) && autofs_type_trigger(sbi->type))
qstr.len = sprintf(name, "%p", dentry);
else {
- qstr.len = autofs_getpath(sbi, dentry, &name);
+ qstr.len = autofs_getpath(sbi, dentry, name);
if (!qstr.len) {
kfree(name);
return -ENOENT;
