diff mbox series

[iproute2] remove #if 0 code

Message ID 20221123030256.63229-1-stephen@networkplumber.org (mailing list archive)
State Accepted
Commit a04a01a59470ad763d79fb82c6ba97f88e79426f
Delegated to: David Ahern
Headers show
Series [iproute2] remove #if 0 code | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Stephen Hemminger Nov. 23, 2022, 3:02 a.m. UTC 
Let's not keep unused code. The YAGNI means that this dead
code doesn't work now, and if it did it would have to change.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 ip/ipmroute.c   | 12 +-----------
 ip/xfrm_state.c | 11 -----------
 tc/p_icmp.c     | 24 ------------------------
 tc/q_gred.c     |  3 +--
 tc/tc_class.c   |  4 ----
 5 files changed, 2 insertions(+), 52 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org Nov. 23, 2022, 6:40 a.m. UTC | #1 
Hello:

This patch was applied to iproute2/iproute2.git (main)
by Stephen Hemminger <stephen@networkplumber.org>:

On Tue, 22 Nov 2022 19:02:56 -0800 you wrote:
> Let's not keep unused code. The YAGNI means that this dead
> code doesn't work now, and if it did it would have to change.
> 
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> ---
>  ip/ipmroute.c   | 12 +-----------
>  ip/xfrm_state.c | 11 -----------
>  tc/p_icmp.c     | 24 ------------------------
>  tc/q_gred.c     |  3 +--
>  tc/tc_class.c   |  4 ----
>  5 files changed, 2 insertions(+), 52 deletions(-)

Here is the summary with links:
  - [iproute2] remove #if 0 code
    https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=a04a01a59470

You are awesome, thank you!
diff mbox series

Patch

diff --git a/ip/ipmroute.c b/ip/ipmroute.c
index 981baf2acd94..32019c944c52 100644
--- a/ip/ipmroute.c
+++ b/ip/ipmroute.c
@@ -39,9 +39,6 @@  static void usage(void)
 		"Usage: ip mroute show [ [ to ] PREFIX ] [ from PREFIX ] [ iif DEVICE ]\n"
 		"                      [ table TABLE_ID ]\n"
 		"TABLE_ID := [ local | main | default | all | NUMBER ]\n"
-#if 0
-	"Usage: ip mroute [ add | del ] DESTINATION from SOURCE [ iif DEVICE ] [ oif DEVICE ]\n"
-#endif
 	);
 	exit(-1);
 }
@@ -322,14 +319,7 @@  int do_multiroute(int argc, char **argv)
 {
 	if (argc < 1)
 		return mroute_list(0, NULL);
-#if 0
-	if (matches(*argv, "add") == 0)
-		return mroute_modify(RTM_NEWADDR, argc-1, argv+1);
-	if (matches(*argv, "delete") == 0)
-		return mroute_modify(RTM_DELADDR, argc-1, argv+1);
-	if (matches(*argv, "get") == 0)
-		return mroute_get(argc-1, argv+1);
-#endif
+
 	if (matches(*argv, "list") == 0 || matches(*argv, "show") == 0
 	    || matches(*argv, "lst") == 0)
 		return mroute_list(argc-1, argv+1);
diff --git a/ip/xfrm_state.c b/ip/xfrm_state.c
index 6fee7efd18c7..b2294d9fe58f 100644
--- a/ip/xfrm_state.c
+++ b/ip/xfrm_state.c
@@ -124,11 +124,6 @@  static int xfrm_algo_parse(struct xfrm_algo *alg, enum xfrm_attr_type_t type,
 	int len;
 	int slen = strlen(key);
 
-#if 0
-	/* XXX: verifying both name and key is required! */
-	fprintf(stderr, "warning: ALGO-NAME/ALGO-KEYMAT values will be sent to the kernel promiscuously! (verifying them isn't implemented yet)\n");
-#endif
-
 	strlcpy(alg->alg_name, name, sizeof(alg->alg_name));
 
 	if (slen > 2 && strncmp(key, "0x", 2) == 0) {
@@ -791,12 +786,6 @@  static int xfrm_state_allocspi(int argc, char **argv)
 		.n.nlmsg_flags = NLM_F_REQUEST,
 		.n.nlmsg_type = XFRM_MSG_ALLOCSPI,
 		.xspi.info.family = preferred_family,
-#if 0
-		.xspi.lft.soft_byte_limit = XFRM_INF,
-		.xspi.lft.hard_byte_limit = XFRM_INF,
-		.xspi.lft.soft_packet_limit = XFRM_INF,
-		.xspi.lft.hard_packet_limit = XFRM_INF,
-#endif
 	};
 	char *idp = NULL;
 	char *minp = NULL;
diff --git a/tc/p_icmp.c b/tc/p_icmp.c
index 15ce32309e39..933ca8a5ff1e 100644
--- a/tc/p_icmp.c
+++ b/tc/p_icmp.c
@@ -27,31 +27,7 @@  static int
 parse_icmp(int *argc_p, char ***argv_p,
 	   struct m_pedit_sel *sel, struct m_pedit_key *tkey)
 {
-	int res = -1;
-#if 0
-	int argc = *argc_p;
-	char **argv = *argv_p;
-
-	if (argc < 2)
-		return -1;
-
-	if (strcmp(*argv, "type") == 0) {
-		NEXT_ARG();
-		res = parse_u8(&argc, &argv, 0);
-		goto done;
-	}
-	if (strcmp(*argv, "code") == 0) {
-		NEXT_ARG();
-		res = parse_u8(&argc, &argv, 1);
-		goto done;
-	}
 	return -1;
-
-done:
-	*argc_p = argc;
-	*argv_p = argv;
-#endif
-	return res;
 }
 
 struct m_pedit_util p_pedit_icmp = {
diff --git a/tc/q_gred.c b/tc/q_gred.c
index 89aeb086038f..01f12eeeffad 100644
--- a/tc/q_gred.c
+++ b/tc/q_gred.c
@@ -27,8 +27,7 @@ 
 
 #include "tc_red.h"
 
-
-#if 0
+#ifdef DEBUG
 #define DPRINTF(format, args...) fprintf(stderr, format, ##args)
 #else
 #define DPRINTF(format, args...)
diff --git a/tc/tc_class.c b/tc/tc_class.c
index 39bea9712dda..b3e7c92491e0 100644
--- a/tc/tc_class.c
+++ b/tc/tc_class.c
@@ -474,10 +474,6 @@  int do_class(int argc, char **argv)
 		return tc_class_modify(RTM_NEWTCLASS, NLM_F_CREATE, argc-1, argv+1);
 	if (matches(*argv, "delete") == 0)
 		return tc_class_modify(RTM_DELTCLASS, 0,  argc-1, argv+1);
-#if 0
-	if (matches(*argv, "get") == 0)
-		return tc_class_get(RTM_GETTCLASS, 0,  argc-1, argv+1);
-#endif
 	if (matches(*argv, "list") == 0 || matches(*argv, "show") == 0
 	    || matches(*argv, "lst") == 0)
 		return tc_class_list(argc-1, argv+1);