diff options
Diffstat (limited to 'linux/drivers')
| -rw-r--r-- | linux/drivers/media/video/v4l2-common.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/linux/drivers/media/video/v4l2-common.c b/linux/drivers/media/video/v4l2-common.c index ba3790a98..f94b5d92a 100644 --- a/linux/drivers/media/video/v4l2-common.c +++ b/linux/drivers/media/video/v4l2-common.c @@ -1055,10 +1055,13 @@ void v4l_bound_align_image(u32 *w, unsigned int wmin, unsigned int wmax, if (walign + halign < salign) { /* Max walign where there is still a valid width */ unsigned int wmaxa = __fls(wmax ^ (wmin - 1)); + /* Max halign where there is still a valid height */ + unsigned int hmaxa = __fls(hmax ^ (hmin - 1)); /* up the smaller alignment until we have enough */ do { - if (walign <= halign && walign < wmaxa) { + if (halign >= hmaxa || + (walign <= halign && walign < wmaxa)) { *w = clamp_align(*w, wmin, wmax, walign + 1); walign = __ffs(*w); } else { |