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Subject: media: ipu3-cio2: fix error code in cio2_bridge_connect_sensor()
Author:  Dan Carpenter <[email protected]>
Date:    Wed Oct 13 08:53:19 2021 +0100

Return -ENODEV if acpi_get_physical_device_location() fails.  Don't
return success.

Fixes: 485aa3df0dff ("media: ipu3-cio2: Parse sensor orientation and rotation")
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Daniel Scally <[email protected]>
Reviewed-by: Kieran Bingham <[email protected]>
Signed-off-by: Sakari Ailus <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/pci/intel/ipu3/cio2-bridge.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

---

diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c 
b/drivers/media/pci/intel/ipu3/cio2-bridge.c
index 67c467d3c81f..0b586b4e537e 100644
--- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
+++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
@@ -238,8 +238,10 @@ static int cio2_bridge_connect_sensor(const struct 
cio2_sensor_config *cfg,
                        goto err_put_adev;
 
                status = acpi_get_physical_device_location(adev->handle, 
&sensor->pld);
-               if (ACPI_FAILURE(status))
+               if (ACPI_FAILURE(status)) {
+                       ret = -ENODEV;
                        goto err_put_adev;
+               }
 
                if (sensor->ssdb.lanes > CIO2_MAX_LANES) {
                        dev_err(&adev->dev,

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