| Message ID | 1366159362-3773-26-git-send-email-mchehab@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c index fc660f2..b679a3f 100644 --- a/drivers/media/tuners/r820t.c +++ b/drivers/media/tuners/r820t.c @@ -1298,6 +1298,10 @@ static int r820t_standby(struct r820t_priv *priv) { int rc; + /* If device was not initialized yet, don't need to standby */ + if (!priv->init_done) + return 0; + rc = r820t_write_reg(priv, 0x06, 0xb1); if (rc < 0) return rc;
r820t_standby() can be called before r820t_init(). If that happens, just do nothing. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> --- drivers/media/tuners/r820t.c | 4 ++++ 1 file changed, 4 insertions(+)