drivers/gpu/drm/radeon/radeon_display.c +555 radeon_compute_pll_legacy(106)
warn: unsigned 'error' is never less than zero.
553 if (pll->flags &
RADEON_PLL_PREFER_CLOSEST_LOWER) {
554 error = freq -
current_freq;
555 error = error < 0 ?
0xffffffff : error;
^^^^^^^^^
"error" is unsigned so it's never less than zero.
556 } else
557 error =
abs(current_freq - freq);
regards,
dan carpenter
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