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camera:fix vip driver check vip memory enough is error

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ddl
2011-03-13 23:25:08 +08:00
parent 83fc0b72bd
commit 0ff9054515
1 changed files with 2 additions and 2 deletions
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4
drivers/media/video/rk29_camera_oneframe.c
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@@ -1212,9 +1212,9 @@ static int rk29_camera_try_fmt(struct soc_camera_device *icd,
} else if ((pix->width < usr_w) && (pix->height < usr_h)) {
if (((usr_w>>1) < pix->width) && ((usr_h>>1) < pix->height)) {
if (is_capture) {
vipmem_is_overflow = (PAGE_ALIGN((pix->width*pix->height*icd->current_fmt->depth+7)>>3) <= pcdev->vipmem_size);
vipmem_is_overflow = (PAGE_ALIGN((pix->width*pix->height*icd->current_fmt->depth+7)>>3) > pcdev->vipmem_size);
} else {
vipmem_is_overflow = (PAGE_ALIGN((pix->width*pix->height*icd->current_fmt->depth+7)>>3)*4 <= pcdev->vipmem_size);
vipmem_is_overflow = (PAGE_ALIGN((pix->width*pix->height*icd->current_fmt->depth+7)>>3)*4 > pcdev->vipmem_size);
}
if (vipmem_is_overflow == false) {
pix->width = usr_w;