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Force unsigned compare on advance_pointer.

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MasterPhi 2021-06-30 20:26:27 +02:00
parent 2b2549b573
commit 7321972380
1 changed files with 1 additions and 1 deletions
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src/common/tusb_fifo.c
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@ -325,7 +325,7 @@ static uint16_t advance_pointer(tu_fifo_t* f, uint16_t p, uint16_t offset)
// We are exploiting the wrap around to the correct index
// TODO warning: assuming signed overflow does not occur when assuming that (X + c) < X is always false [-Wstrict-overflow]
if ((p > p + offset) || (p + offset > f->max_pointer_idx))
if ((p > (uint16_t)(p + offset)) || ((uint16_t)(p + offset) > f->max_pointer_idx))
{
p = (p + offset) + f->non_used_index_space;
}