diff options
Diffstat (limited to 'drivers/media/tuners/si2157.c')
| -rw-r--r-- | drivers/media/tuners/si2157.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c index 6b452565dedb..fefb2625f655 100644 --- a/drivers/media/tuners/si2157.c +++ b/drivers/media/tuners/si2157.c @@ -327,7 +327,7 @@ static int si2157_tune_wait(struct i2c_client *client, u8 is_digital) /* wait tuner command complete */ start_time = jiffies; timeout = start_time + msecs_to_jiffies(TUN_TIMEOUT); - while (!time_after(jiffies, timeout)) { + while (1) { ret = i2c_master_recv(client, &wait_status, sizeof(wait_status)); if (ret < 0) { @@ -337,6 +337,9 @@ static int si2157_tune_wait(struct i2c_client *client, u8 is_digital) goto err_mutex_unlock; } + if (time_after(jiffies, timeout)) + break; + /* tuner done? */ if ((wait_status & 0x81) == 0x81) break; |