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| author | Patrice Chotard <patrice.chotard@st.com> | 2019-11-20 14:11:15 +0100 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2019-12-06 09:07:45 +0100 |
| commit | 1ebf2855b486f7ff6dcac1ab953abbf68462ecad (patch) | |
| tree | fa3e65172a0fcd05c8d924afe9fe00cd3013c60c /drivers/video | |
| parent | 28a4516cf154d6f7e738f8e0519b41eccef5af5c (diff) | |
| download | u-boot-1ebf2855b486f7ff6dcac1ab953abbf68462ecad.zip u-boot-1ebf2855b486f7ff6dcac1ab953abbf68462ecad.tar.gz u-boot-1ebf2855b486f7ff6dcac1ab953abbf68462ecad.tar.bz2 | |
video: bmp: Fix video_splash_align_axis()
Convert panel_picture_delta and axis_alignment from unsigned long
to long to insure to store correctly the difference between
panel_size and picture_size in case the panel_size is smaller
than picture_size.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
CC: Yannick Fertré <yannick.fertre@st.com>
[agust: change axis_alignment to long]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/video_bmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/video_bmp.c b/drivers/video/video_bmp.c index 193f37d..2c3d2e6 100644 --- a/drivers/video/video_bmp.c +++ b/drivers/video/video_bmp.c @@ -157,8 +157,8 @@ __weak void fb_put_word(uchar **fb, uchar **from) static void video_splash_align_axis(int *axis, unsigned long panel_size, unsigned long picture_size) { - unsigned long panel_picture_delta = panel_size - picture_size; - unsigned long axis_alignment; + long panel_picture_delta = panel_size - picture_size; + long axis_alignment; if (*axis == BMP_ALIGN_CENTER) axis_alignment = panel_picture_delta / 2; |