Casting "len" from uin32_t to uint8_t in min_t() truncates the upper
bits. It doesn't matter in this case because "len" is never more
than 0x1f, but Smatch warns about it, so let's change it.
Signed-off-by: Dan Carpenter
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/
Casting "len" from uin32_t to uint8_t in min_t() truncates the upper
bits. It doesn't matter in this case because "len" is never more
than 0x1f, but Smatch warns about it, so let's change it.
Signed-off-by: Dan Carpenter
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/
