net/ipv6: Remove unnecessary pr_debug() logs

In the ipv6 system, we have some logs basically dumping the name of the
function that is being called. This is not ideal, since ftrace give us
"for free". Moreover, checkpatch is not happy when touching that code:

	WARNING: Unnecessary ftrace-like logging - prefer using ftrace

Remove debug functions that only print the current function name.

Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20240122181955.2391676-1-leitao@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 4fc2cae0d116c55fa1aa6f9f49b83160950a0e42..fb41bec6b4b5da3cf9da27c0a3ee6f42b024d05f 100644 (file)
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -751,8 +751,6 @@ static struct fib6_node *fib6_add_1(struct net *net,
        int     bit;
        __be32  dir = 0;
 
-       RT6_TRACE("fib6_add_1\n");
-
        /* insert node in tree */
 
        fn = root;
@@ -1905,8 +1903,6 @@ static void fib6_del_route(struct fib6_table *table, struct fib6_node *fn,
        struct net *net = info->nl_net;
        bool notify_del = false;
 
-       RT6_TRACE("fib6_del_route\n");
-
        /* If the deleted route is the first in the node and it is not part of
         * a multipath route, then we need to replace it with the next route
         * in the node, if exists.