pcmcia: db1xxx_ss: Mark expected switch fall-throughs

Mark switch cases where we are expecting to fall through.

This patch fixes the following warnings (Building: db1xxx_defconfig mips):

drivers/pcmcia/db1xxx_ss.c:257:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pcmcia/db1xxx_ss.c:269:3: warning: this statement may fall through [-Wimplicit-fallthrough=]

Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>

diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c
index eb6168e6ac434289aeecbf333b1d92f5b9060a84..590e594092f25f080314d08316dd26b2b2831f8b 100644 (file)
--- a/drivers/pcmcia/db1xxx_ss.c
+++ b/drivers/pcmcia/db1xxx_ss.c
@@ -255,8 +255,10 @@ static int db1x_pcmcia_configure(struct pcmcia_socket *skt,
        switch (state->Vcc) {
        case 50:
                ++v;
+               /* fall through */
        case 33:
                ++v;
+               /* fall through */
        case 0:
                break;
        default:
@@ -267,9 +269,11 @@ static int db1x_pcmcia_configure(struct pcmcia_socket *skt,
        switch (state->Vpp) {
        case 12:
                ++p;
+               /* fall through */
        case 33:
        case 50:
                ++p;
+               /* fall through */
        case 0:
                break;
        default: