tests/util: fix signed/unsigned comparisons

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
main
Eric Engestrom 2018-01-26 11:05:28 +00:00
parent 80f33f4529
commit 256cdc02a8
1 changed files with 2 additions and 3 deletions

View File

@ -549,7 +549,6 @@ static void make_pwetty(void *data, unsigned int width, unsigned int height,
#ifdef HAVE_CAIRO
cairo_surface_t *surface;
cairo_t *cr;
int x, y;
cairo_format_t cairo_format;
/* we can ignore the order of R,G,B channels */
@ -576,8 +575,8 @@ static void make_pwetty(void *data, unsigned int width, unsigned int height,
cairo_surface_destroy(surface);
cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE);
for (x = 0; x < width; x += 250)
for (y = 0; y < height; y += 250) {
for (unsigned x = 0; x < width; x += 250)
for (unsigned y = 0; y < height; y += 250) {
char buf[64];
cairo_move_to(cr, x, y - 20);