Commit dc082cb0 authored by Daniel Stone's avatar Daniel Stone

compositor-drm: Avoid cast by using unsigned loop index

ARRAY_LENGTH returns a size_t; rather than casting its result to
int so we can compare to our signed index variable, just declare the
index as a compatible type in the first place.
Signed-off-by: Daniel Stone's avatarDaniel Stone <>
Reviewed-by: Pekka Paalanen's avatarPekka Paalanen <>
parent 7625577a
......@@ -914,7 +914,7 @@ drm_fb_addfb(struct drm_fb *fb)
int ret = -EINVAL;
uint64_t mods[4] = { };
int i;
size_t i;
/* If we have a modifier set, we must only use the WithModifiers
......@@ -923,7 +923,7 @@ drm_fb_addfb(struct drm_fb *fb)
/* KMS demands that if a modifier is set, it must be the same
* for all planes. */
for (i = 0; i < (int) ARRAY_LENGTH(mods) && fb->handles[i]; i++)
for (i = 0; i < ARRAY_LENGTH(mods) && fb->handles[i]; i++)
mods[i] = fb->modifier;
ret = drmModeAddFB2WithModifiers(fb->fd, fb->width, fb->height,
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