From: Ben Hutchings <bhutchings@solarflare.com>
Date: Tue, 19 Jun 2012 18:57:22 +0000 (+0100)
Subject: sfc: Remove dead write to tso_state::packet_space
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=e718905c4b02bfc650f383e02b643b7e60b9407e;p=deliverable%2Flinux.git

sfc: Remove dead write to tso_state::packet_space

tso_state::packet_space is always set in tso_start_packet(); the
value set in tso_start() is not used, and is also incorrect.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
---

diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c
index 18860f241bc5..cfa5f6db20bd 100644
--- a/drivers/net/ethernet/sfc/tx.c
+++ b/drivers/net/ethernet/sfc/tx.c
@@ -926,7 +926,6 @@ static void tso_start(struct tso_state *st, const struct sk_buff *skb)
 	EFX_BUG_ON_PARANOID(tcp_hdr(skb)->syn);
 	EFX_BUG_ON_PARANOID(tcp_hdr(skb)->rst);
 
-	st->packet_space = st->full_packet_size;
 	st->out_len = skb->len - st->header_len;
 	st->unmap_len = 0;
 	st->unmap_single = false;