* [PATCH] fs/proc: make pde_get() return nothing
@ 2020-12-11 6:19 Hui Su
0 siblings, 0 replies; only message in thread
From: Hui Su @ 2020-12-11 6:19 UTC (permalink / raw)
To: adobriyan, ebiederm, akpm, sh_def, linux-kernel, linux-fsdevel
we don't need pde_get()'s return value, so make
pde_get() return nothing
Signed-off-by: Hui Su <sh_def@163.com>
---
fs/proc/internal.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 917cc85e3466..0abbd93a4a08 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -190,10 +190,9 @@ struct dentry *proc_lookup_de(struct inode *, struct dentry *, struct proc_dir_e
extern int proc_readdir(struct file *, struct dir_context *);
int proc_readdir_de(struct file *, struct dir_context *, struct proc_dir_entry *);
-static inline struct proc_dir_entry *pde_get(struct proc_dir_entry *pde)
+static inline void pde_get(struct proc_dir_entry *pde)
{
refcount_inc(&pde->refcnt);
- return pde;
}
extern void pde_put(struct proc_dir_entry *);
--
2.29.2
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2020-12-11 6:19 [PATCH] fs/proc: make pde_get() return nothing Hui Su
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