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-rw-r--r--drivers/media/v4l2-core/v4l2-compat-ioctl32.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index 75653d756dd9..a40f40f65fc9 100644
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -956,6 +956,9 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
set_fs(old_fs);
}
+ if (err == -ENOTTY)
+ return err;
+
/* Special case: even after an error we need to put the
results back for these ioctls since the error_idx will
contain information on which control failed. */