[media] uvcvideo: Cleanup leftovers of partial revert

Commit ba68c8530a263dc4de440fa10bb20a1c5b9d4ff5 (Partly revert "[media]
uvcvideo: Set error_idx properly for extended controls API failures")
missed two modifications. Clean them up.

Signed-off-by: Laurent Pinchart <[email protected]>
Acked-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c
index f2ee8c6b0d8dbb8ceb5d7ebad4bcfd85d878b6dd..5eb89894f90b711e2a893e5d674f31874bcda58f 100644 (file)
--- a/drivers/media/usb/uvc/uvc_v4l2.c
+++ b/drivers/media/usb/uvc/uvc_v4l2.c
@@ -657,8 +657,7 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
                        ret = uvc_ctrl_get(chain, ctrl);
                        if (ret < 0) {
                                uvc_ctrl_rollback(handle);
-                               ctrls->error_idx = ret == -ENOENT
-                                                ? ctrls->count : i;
+                               ctrls->error_idx = i;
                                return ret;
                        }
                }
@@ -686,9 +685,7 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
                        ret = uvc_ctrl_set(chain, ctrl);
                        if (ret < 0) {
                                uvc_ctrl_rollback(handle);
-                               ctrls->error_idx = (ret == -ENOENT &&
-                                                   cmd == VIDIOC_S_EXT_CTRLS)
-                                                ? ctrls->count : i;
+                               ctrls->error_idx = i;
                                return ret;
                        }
                }