[media] tuner-xc2028: More firmware loading retries

My Hauppauge WinTV HVR-1400 needs sometimes more then only one retry to load the firmware successfully.

Signed-off-by: Alina Friedrichsen <x-alina@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index b6ce528e1889..d95f3b256e30 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -685,7 +685,7 @@ static int check_firmware(struct dvb_frontend *fe, unsigned int type,
 {
         struct xc2028_data         *priv = fe->tuner_priv;
         struct firmware_properties new_fw;
-        int                        rc = 0, is_retry = 0;
+        int                        rc = 0, retry_count = 0;
         u16                        version, hwmodel;
         v4l2_std_id                std0;
 
@@ -855,9 +855,9 @@ read_not_reliable:
 
 fail:
         memset(&priv->cur_fw, 0, sizeof(priv->cur_fw));
-        if (!is_retry) {
+        if (retry_count < 8) {
                 msleep(50);
-                is_retry = 1;
+                retry_count++;
                 tuner_dbg("Retrying firmware load\n");
                 goto retry;
         }