p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

drm/mgag200/mgag200_mode.c: fix wrong do_div() usage 

do_div() is meant to be used with an unsigned dividend.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
This commit is contained in:
Nicolas Pitre 2015-11-03 23:09:58 -05:00
parent 8d43b49e7e
commit c24ca5be76
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/mgag200/mgag200_mode.c
View File

@ -1564,7 +1564,7 @@ static uint32_t mga_vga_calculate_mode_bandwidth(struct drm_display_mode *mode,
int bits_per_pixel)
{
uint32_t total_area, divisor;
int64_t active_area, pixels_per_second, bandwidth;
uint64_t active_area, pixels_per_second, bandwidth;
uint64_t bytes_per_pixel = (bits_per_pixel + 7) / 8;
divisor = 1024;