Thread (2 messages) flat view 2 messages, 2 authors, 2021-09-07
STALE1795d

[PATCH] ieee802154: Remove redundant initialization of variable ret

From: Colin King <hidden>
Date: 2021-09-07 10:28:19
Also in: kernel-janitors, lkml
Subsystem: ieee 802.15.4 subsystem, networking [general], the rest · Maintainers: Alexander Aring, Stefan Schmidt, Miquel Raynal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

From: Colin Ian King <redacted>

The variable ret is being initialized with a value that is never read, it
is being updated later on. The assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <redacted>
---
 net/mac802154/iface.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac802154/iface.c b/net/mac802154/iface.c
index 1cf5ac09edcb..323d3d2d986f 100644
--- a/net/mac802154/iface.c
+++ b/net/mac802154/iface.c
@@ -617,7 +617,7 @@ ieee802154_if_add(struct ieee802154_local *local, const char *name,
 {
 	struct net_device *ndev = NULL;
 	struct ieee802154_sub_if_data *sdata = NULL;
-	int ret = -ENOMEM;
+	int ret;
 
 	ASSERT_RTNL();
 
-- 
2.32.0
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