Fix warning: -Wsign-compare babl-fish-path

diff --git a/babl/babl-fish-path.c b/babl/babl-fish-path.c
index bf88ab633dfd204893949c8df61bccdcd0ed4e99..c51d461580d4923339377f5cc116c3564781ae24 100644 (file)
--- a/babl/babl-fish-path.c
+++ b/babl/babl-fish-path.c
@@ -287,7 +287,7 @@ static void measure_timings(void)
    LUT_LOG("BABL_LUT_UNUSED_LIMIT=%.1f\n", lut_unused_minutes_limit);
 
    LUT_LOG("measuring lut timings          \n");
-   for (int p = 0; p < sizeof (pairs)/sizeof(pairs[0]);p++)
+   for (size_t p = 0; p < sizeof (pairs)/sizeof(pairs[0]);p++)
    {
      int source_bpp = pairs[p][0];
      int dest_bpp = pairs[p][1];