From: Gustavo A. R. Silva Date: Mon, 29 Jul 2019 14:25:03 +0000 (-0500) Subject: arcnet: com20020-isa: Mark expected switch fall-throughs X-Git-Tag: microblaze-v5.4-rc1~109^2~69 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=e1ab2431ebee2634b9868013d3fefd03c800e510;p=linux-2.6-microblaze.git arcnet: com20020-isa: Mark expected switch fall-throughs Mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/net/arcnet/com20020-isa.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 205:13, 203:10, 209:7, 201:11, 207:8 Reported-by: Geert Uytterhoeven Signed-off-by: Gustavo A. R. Silva Reviewed-by: Kees Cook Signed-off-by: David S. Miller --- diff --git a/drivers/net/arcnet/com20020-isa.c b/drivers/net/arcnet/com20020-isa.c index 28510e33924f..cd27fdc1059b 100644 --- a/drivers/net/arcnet/com20020-isa.c +++ b/drivers/net/arcnet/com20020-isa.c @@ -197,16 +197,22 @@ static int __init com20020isa_setup(char *s) switch (ints[0]) { default: /* ERROR */ pr_info("Too many arguments\n"); + /* Fall through */ case 6: /* Timeout */ timeout = ints[6]; + /* Fall through */ case 5: /* CKP value */ clockp = ints[5]; + /* Fall through */ case 4: /* Backplane flag */ backplane = ints[4]; + /* Fall through */ case 3: /* Node ID */ node = ints[3]; + /* Fall through */ case 2: /* IRQ */ irq = ints[2]; + /* Fall through */ case 1: /* IO address */ io = ints[1]; }