[PATCH] net/ipv6: remove unneeded err variable
From: <hidden>
Date: 2022-01-18 07:52:10
Also in:
lkml
Subsystem:
networking [general], networking [srv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrea Mayer, Linus Torvalds
From: Minghao Chi <redacted> Return value from rhashtable_lookup_insert_fast() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <redacted> Signed-off-by: Minghao Chi <redacted> Signed-off-by: CGEL ZTE <redacted> --- net/ipv6/seg6_hmac.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c
index 29bc4e7c3046..f8e25e3a5944 100644
--- a/net/ipv6/seg6_hmac.c
+++ b/net/ipv6/seg6_hmac.c@@ -291,12 +291,9 @@ EXPORT_SYMBOL(seg6_hmac_info_lookup); int seg6_hmac_info_add(struct net *net, u32 key, struct seg6_hmac_info *hinfo) { struct seg6_pernet_data *sdata = seg6_pernet(net); - int err; - err = rhashtable_lookup_insert_fast(&sdata->hmac_infos, &hinfo->node, + return rhashtable_lookup_insert_fast(&sdata->hmac_infos, &hinfo->node, rht_params); - - return err; } EXPORT_SYMBOL(seg6_hmac_info_add);
--
2.25.1