proc_fill_cache(): just make instantiate_t return int
all instances always return ERR_PTR(-E...) or NULL, anyway
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 4eae2e1..651d09a 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -170,7 +170,7 @@
extern loff_t mem_lseek(struct file *, loff_t, int);
/* Lookups */
-typedef struct dentry *instantiate_t(struct inode *, struct dentry *,
+typedef int instantiate_t(struct inode *, struct dentry *,
struct task_struct *, const void *);
extern bool proc_fill_cache(struct file *, struct dir_context *, const char *, int,
instantiate_t, struct task_struct *, const void *);