* [PATCH net-next] net/hsr: Remove left-over never-true conditional code.
[not found] <20140710210037.GA14669@mwanda>
@ 2014-07-11 16:21 ` Arvid Brodin
2014-07-11 22:05 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Arvid Brodin @ 2014-07-11 16:21 UTC (permalink / raw)
To: David Miller; +Cc: Dan Carpenter, kernel-janitors, netdev@vger.kernel.org
MacAddressB is an array (unsigned char MacAddressB[ETH_ALEN]) and is allocated
as a part of *node_dst (which is a struct hsr_node). So the condition is always
false.
Detected by Dan Carpenter.
Signed-off-by: Arvid Brodin <arvid.brodin@alten.se>
---
net/hsr/hsr_framereg.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c
index c709c13..bace124 100644
--- a/net/hsr/hsr_framereg.c
+++ b/net/hsr/hsr_framereg.c
@@ -290,10 +290,6 @@ void hsr_addr_subst_dest(struct hsr_node *node_src, struct sk_buff *skb,
}
if (port->type != node_dst->AddrB_port)
return;
- if (!node_dst->MacAddressB) {
- WARN_ONCE(1, "%s: No MacAddressB\n", __func__);
- return;
- }
ether_addr_copy(eth_hdr(skb)->h_dest, node_dst->MacAddressB);
}
--
1.8.3.2
--
Arvid Brodin | Consultant (Linux)
ALTEN | Knarrarnäsgatan 7 | SE-164 40 Kista | Sweden
arvid.brodin@alten.se | www.alten.se/en/
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^ permalink raw reply related [flat|nested] 2+ messages in thread