diff options
| -rw-r--r-- | drivers/media/dvb-frontends/si2165.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c index feacd8da421d..d55d8f169dca 100644 --- a/drivers/media/dvb-frontends/si2165.c +++ b/drivers/media/dvb-frontends/si2165.c @@ -275,18 +275,20 @@ static u32 si2165_get_fe_clk(struct si2165_state *state) static int si2165_wait_init_done(struct si2165_state *state) { - int ret = -EINVAL; + int ret; u8 val = 0; int i; for (i = 0; i < 3; ++i) { - si2165_readreg8(state, REG_INIT_DONE, &val); + ret = si2165_readreg8(state, REG_INIT_DONE, &val); + if (ret < 0) + return ret; if (val == 0x01) return 0; usleep_range(1000, 50000); } dev_err(&state->client->dev, "init_done was not set\n"); - return ret; + return -EINVAL; } static int si2165_upload_firmware_block(struct si2165_state *state, |