The patch titled net/ipv6/ndisc.c: remove unused variable has been added to the -mm tree. Its filename is net-ipv6-ndiscc-remove-unused-variable.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: net/ipv6/ndisc.c: remove unused variable From: Julia Lawall <julia@xxxxxxx> The variable hlen is initialized but never used otherwise. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; identifier i; constant C; @@ ( extern T i; | - T i; <+... when != i - i = C; ...+> ) // </smpl> Signed-off-by: Julia Lawall <julia@xxxxxxx> Cc: Pekka Savola <pekkas@xxxxxxxxxx> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- net/ipv6/ndisc.c | 2 -- 1 file changed, 2 deletions(-) diff -puN net/ipv6/ndisc.c~net-ipv6-ndiscc-remove-unused-variable net/ipv6/ndisc.c --- a/net/ipv6/ndisc.c~net-ipv6-ndiscc-remove-unused-variable +++ a/net/ipv6/ndisc.c @@ -1420,7 +1420,6 @@ void ndisc_send_redirect(struct sk_buff u8 *opt; int rd_len; int err; - int hlen; u8 ha_buf[MAX_ADDR_LEN], *ha = NULL; dev = skb->dev; @@ -1491,7 +1490,6 @@ void ndisc_send_redirect(struct sk_buff return; } - hlen = 0; skb_reserve(buff, LL_RESERVED_SPACE(dev)); ip6_nd_hdr(sk, buff, dev, &saddr_buf, &ipv6_hdr(skb)->saddr, _ Patches currently in -mm which might be from julia@xxxxxxx are git-acpi.patch git-alsa-tiwai.patch git-powerpc.patch drivers-block-viodasdc-use-field_sizeof.patch git-dvb.patch git-hid.patch git-udf.patch git-net.patch git-ocfs2.patch drivers-net-wireless-iwlwifi-iwl-4965c-correct-use-of-and.patch fs-affs-filec-use-bug_on.patch fbdev-use-div_round_up-or-roundup.patch fs-ext2-use-bug_on.patch fs-ext3-use-bug_on.patch fs-ext4-use-bug_on.patch net-9p-trans_fdc-remove-unused-variable.patch net-ipv6-ndiscc-remove-unused-variable.patch sound-pci-remove-unused-variable.patch drivers-net-ixgb-ixgb_mainc-remove-unused-variable.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html