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path: root/drivers/media/video/pxa_camera.c
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Diffstat (limited to 'drivers/media/video/pxa_camera.c')
-rw-r--r--drivers/media/video/pxa_camera.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index a1d6008..07c334f 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1155,23 +1155,23 @@ static int pxa_camera_set_fmt(struct soc_camera_device *icd,
{
struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
struct pxa_camera_dev *pcdev = ici->priv;
- const struct soc_camera_data_format *host_fmt, *cam_fmt = NULL;
- const struct soc_camera_format_xlate *xlate;
+ const struct soc_camera_data_format *cam_fmt = NULL;
+ const struct soc_camera_format_xlate *xlate = NULL;
struct soc_camera_sense sense = {
.master_clock = pcdev->mclk,
.pixel_clock_max = pcdev->ciclk / 4,
};
- int ret, buswidth;
+ int ret;
- xlate = soc_camera_xlate_by_fourcc(icd, pixfmt);
- if (!xlate) {
- dev_warn(&ici->dev, "Format %x not found\n", pixfmt);
- return -EINVAL;
- }
+ if (pixfmt) {
+ xlate = soc_camera_xlate_by_fourcc(icd, pixfmt);
+ if (!xlate) {
+ dev_warn(&ici->dev, "Format %x not found\n", pixfmt);
+ return -EINVAL;
+ }
- buswidth = xlate->buswidth;
- host_fmt = xlate->host_fmt;
- cam_fmt = xlate->cam_fmt;
+ cam_fmt = xlate->cam_fmt;
+ }
/* If PCLK is used to latch data from the sensor, check sense */
if (pcdev->platform_flags & PXA_CAMERA_PCLK_EN)
@@ -1201,8 +1201,8 @@ static int pxa_camera_set_fmt(struct soc_camera_device *icd,
}
if (pixfmt && !ret) {
- icd->buswidth = buswidth;
- icd->current_fmt = host_fmt;
+ icd->buswidth = xlate->buswidth;
+ icd->current_fmt = xlate->host_fmt;
}
return ret;
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