diff options
Diffstat (limited to 'drivers/media/radio/radio-tea5777.c')
| -rw-r--r-- | drivers/media/radio/radio-tea5777.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/radio/radio-tea5777.c b/drivers/media/radio/radio-tea5777.c index c1a2ea6e87a3..4b5190d4fea5 100644 --- a/drivers/media/radio/radio-tea5777.c +++ b/drivers/media/radio/radio-tea5777.c @@ -397,6 +397,9 @@ static int vidioc_s_hw_freq_seek(struct file *file, void *fh, if (a->tuner || a->wrap_around) return -EINVAL; + if (file->f_flags & O_NONBLOCK) + return -EWOULDBLOCK; + if (rangelow || rangehigh) { for (i = 0; i < ARRAY_SIZE(bands); i++) { if (i == BAND_AM && !tea->has_am) |