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Diffstat (limited to 'drivers/media/video/tw9910.c')
-rw-r--r--drivers/media/video/tw9910.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index a722f66..742482e 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -836,13 +836,9 @@ static int tw9910_video_probe(struct soc_camera_device *icd,
struct tw9910_priv *priv = to_tw9910(client);
s32 id;
- /*
- * We must have a parent by now. And it cannot be a wrong one.
- * So this entire test is completely redundant.
- */
- if (!icd->dev.parent ||
- to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
- return -ENODEV;
+ /* We must have a parent by now. And it cannot be a wrong one. */
+ BUG_ON(!icd->parent ||
+ to_soc_camera_host(icd->parent)->nr != icd->iface);
/*
* tw9910 only use 8 or 16 bit bus width
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