Merge branch 'msm-core' of git://codeaurora.org/quic/kernel/dwalker/linux-msm

[pandora-kernel.git] / drivers / media / video / mxb.c

diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c
index 9f01f14..ef0c817 100644 (file)
--- a/drivers/media/video/mxb.c
+++ b/drivers/media/video/mxb.c
@@ -169,11 +169,7 @@ static struct saa7146_extension extension;
 static int mxb_probe(struct saa7146_dev *dev)
 {
        struct mxb *mxb = NULL;
-       int err;
 
-       err = saa7146_vv_devinit(dev);
-       if (err)
-               return err;
        mxb = kzalloc(sizeof(struct mxb), GFP_KERNEL);
        if (mxb == NULL) {
                DEB_D(("not enough kernel memory.\n"));
@@ -699,14 +695,17 @@ static struct saa7146_ext_vv vv_data;
 /* this function only gets called when the probing was successful */
 static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info)
 {
-       struct mxb *mxb = (struct mxb *)dev->ext_priv;
+       struct mxb *mxb;
 
        DEB_EE(("dev:%p\n", dev));
 
-       /* checking for i2c-devices can be omitted here, because we
-          already did this in "mxb_vl42_probe" */
-
        saa7146_vv_init(dev, &vv_data);
+       if (mxb_probe(dev)) {
+               saa7146_vv_release(dev);
+               return -1;
+       }
+       mxb = (struct mxb *)dev->ext_priv;
+
        vv_data.ops.vidioc_queryctrl = vidioc_queryctrl;
        vv_data.ops.vidioc_g_ctrl = vidioc_g_ctrl;
        vv_data.ops.vidioc_s_ctrl = vidioc_s_ctrl;
@@ -726,6 +725,7 @@ static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data
        vv_data.ops.vidioc_default = vidioc_default;
        if (saa7146_register_device(&mxb->video_dev, dev, "mxb", VFL_TYPE_GRABBER)) {
                ERR(("cannot register capture v4l2 device. skipping.\n"));
+               saa7146_vv_release(dev);
                return -1;
        }
 
@@ -846,7 +846,6 @@ static struct saa7146_extension extension = {
        .pci_tbl        = &pci_tbl[0],
        .module         = THIS_MODULE,
 
-       .probe          = mxb_probe,
        .attach         = mxb_attach,
        .detach         = mxb_detach,