1 files changed, 3 insertions, 0 deletions

diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index 4a8fad674f02..3c6c1e3226f3 100644
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -368,6 +368,9 @@ 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 (a->rangelow || a->rangehigh) {
                 for (i = 0; i < ARRAY_SIZE(bands); i++) {
                         if ((i == BAND_FM && tea->tea5759) ||