From: Zijun Hu <quic_zijuhu@quicinc.com>
Date: Fri, 21 Feb 2025 13:02:21 +0000 (-0800)
Subject: rhashtable: remove needless return in three void APIs
X-Git-Tag: v6.15-rc1~80^2~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=758502918e77323bf999a3eddd71466bf6135173;p=thirdparty%2Flinux.git

rhashtable: remove needless return in three void APIs

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@quicinc.com
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h
index 8463a128e2f48..6c85b28ea30bd 100644
--- a/include/linux/rhashtable.h
+++ b/include/linux/rhashtable.h
@@ -1259,7 +1259,7 @@ static inline int rhashtable_replace_fast(
 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_destroy(struct rhltable *hlt,
 							     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 */