The patch titled
Subject: rhashtable: remove needless return in three void APIs
has been added to the -mm mm-nonmm-unstable branch. Its filename is
rhashtable-remove-needless-return-in-three-void-apis.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/rhashtable-remove-needless-return-in-three-void-apis.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
Subject: rhashtable: remove needless return in three void APIs
Date: Fri, 21 Feb 2025 05:02:21 -0800
Remove needless 'return' in the following void APIs:
rhltable_walk_enter()
rhltable_free_and_destroy()
rhltable_destroy()
Since both the API and callee involved are void functions.
Link: https://lkml.kernel.org/r/20250221-rmv_return-v1-16-cc8dff275827@xxxxxxxxxxx
Signed-off-by: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/rhashtable.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/include/linux/rhashtable.h~rhashtable-remove-needless-return-in-three-void-apis
+++ a/include/linux/rhashtable.h
@@ -1259,7 +1259,7 @@ static inline int rhashtable_replace_fas
static inline void rhltable_walk_enter(struct rhltable *hlt,
struct rhashtable_iter *iter)
{
- return rhashtable_walk_enter(&hlt->ht, iter);
+ rhashtable_walk_enter(&hlt->ht, iter);
}
/**
@@ -1275,12 +1275,12 @@ static inline void rhltable_free_and_des
void *arg),
void *arg)
{
- return rhashtable_free_and_destroy(&hlt->ht, free_fn, arg);
+ rhashtable_free_and_destroy(&hlt->ht, free_fn, arg);
}
static inline void rhltable_destroy(struct rhltable *hlt)
{
- return rhltable_free_and_destroy(hlt, NULL, NULL);
+ rhltable_free_and_destroy(hlt, NULL, NULL);
}
#endif /* _LINUX_RHASHTABLE_H */
_
Patches currently in -mm which might be from quic_zijuhu@xxxxxxxxxxx are
rhashtable-remove-needless-return-in-three-void-apis.patch
cpu-remove-needless-return-in-void-api-suspend_enable_secondary_cpus.patch
mm-mmu_gather-remove-needless-return-in-void-api-tlb_remove_page.patch
