| Message ID | 20170325124946.GA9109@arushi-HP-Pavilion-Notebook |
|---|---|
| State | Changes Requested |
| Delegated to: | Pablo Neira |
| Headers | show |
On Sat, Mar 25, 2017 at 06:19:47PM +0530, Arushi Singhal wrote: > This patch removes multiple assignments. > Done using coccinelle. > @@ > identifier i1,i2; > constant c; > @@ > - i1=i2=c; > + i1=c; > + i2=c; You have to explain why this is bad. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, Mar 27, 2017 at 05:48:41PM +0530, Arushi Singhal wrote: > On Mon, Mar 27, 2017 at 5:38 PM, Pablo Neira Ayuso <pablo@netfilter.org> > wrote: > > > On Sat, Mar 25, 2017 at 06:19:47PM +0530, Arushi Singhal wrote: > > > This patch removes multiple assignments. > > > Done using coccinelle. > > > @@ > > > identifier i1,i2; > > > constant c; > > > @@ > > > - i1=i2=c; > > > + i1=c; > > > + i2=c; > > > > You have to explain why this is bad. > > > > It is against the kernel coding style and we have to avoid multiple > assignments to make the code more readable. > This error is found using Checkpatch.pl script. Then, please place this information in your patch description. Thanks! -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Pablo Neira Ayuso > Sent: 27 March 2017 13:08 > On Sat, Mar 25, 2017 at 06:19:47PM +0530, Arushi Singhal wrote: > > This patch removes multiple assignments. > > Done using coccinelle. > > @@ > > identifier i1,i2; > > constant c; > > @@ > > - i1=i2=c; > > + i1=c; > > + i2=c; > > You have to explain why this is bad. And your substituted code isn't equivalent. The correct replacement is: i2 = c; i1 = i2; David -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c index 33279aab583d..723386bcc2cb 100644 --- a/net/netfilter/nf_conntrack_proto_sctp.c +++ b/net/netfilter/nf_conntrack_proto_sctp.c @@ -346,7 +346,8 @@ static int sctp_packet(struct nf_conn *ct, goto out; } - old_state = new_state = SCTP_CONNTRACK_NONE; + old_state = SCTP_CONNTRACK_NONE; + new_state = old_state; spin_lock_bh(&ct->lock); for_each_sctp_chunk (skb, sch, _sch, offset, dataoff, count) { /* Special cases of Verification tag check (Sec 8.5.1) */
This patch removes multiple assignments. Done using coccinelle. @@ identifier i1,i2; constant c; @@ - i1=i2=c; + i1=c; + i2=c; Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> --- contribution to outreachy netfilter project. net/netfilter/nf_conntrack_proto_sctp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)