From df561f6688fef775baa341a0f5d960becd248b11 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Sun, 23 Aug 2020 17:36:59 -0500 Subject: treewide: Use fallthrough pseudo-keyword Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva --- drivers/net/tun.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/tun.c') diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 3c11a77f5709..7959b5c2d11f 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1590,10 +1590,10 @@ static int tun_xdp_act(struct tun_struct *tun, struct bpf_prog *xdp_prog, break; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(tun->dev, xdp_prog, act); - /* fall through */ + fallthrough; case XDP_DROP: this_cpu_inc(tun->pcpu_stats->rx_dropped); break; @@ -2417,7 +2417,7 @@ static int tun_xdp_one(struct tun_struct *tun, switch (err) { case XDP_REDIRECT: *flush = true; - /* fall through */ + fallthrough; case XDP_TX: return 0; case XDP_PASS: -- cgit v1.2.3