V4L/DVB: af9013: output fw version as four digit long

Firmware version is four digit long. Print all four digits instead of
three digits used earlier.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index c10271aa3628..2ba28c5815a2 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -1578,7 +1578,7 @@ struct dvb_frontend *af9013_attach(const struct af9013_config *config,
 {
         int ret;
         struct af9013_state *state = NULL;
-        u8 buf[3], i;
+        u8 buf[4], i;
 
         /* allocate memory for the internal state */
         state = kzalloc(sizeof(struct af9013_state), GFP_KERNEL);
@@ -1611,12 +1611,12 @@ struct dvb_frontend *af9013_attach(const struct af9013_config *config,
         }
 
         /* firmware version */
-        for (i = 0; i < 3; i++) {
+        for (i = 0; i < 4; i++) {
                 ret = af9013_read_reg(state, 0x5103 + i, &buf[i]);
                 if (ret)
                         goto error;
         }
-        info("firmware version:%d.%d.%d", buf[0], buf[1], buf[2]);
+        info("firmware version:%d.%d.%d.%d", buf[0], buf[1], buf[2], buf[3]);
 
         /* settings for mp2if */
         if (state->config.output_mode == AF9013_OUTPUT_MODE_USB) {