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authorcopilot-swe-agent[bot] <[email protected]>2025-09-03 10:42:17 +0000
committercopilot-swe-agent[bot] <[email protected]>2025-09-03 10:42:17 +0000
commitda9284e88baefc6d0e5f7c624f8f7da7f4d6aed0 (patch)
tree2f61e5de60a43512ac081aff83e7c92a03f55366
parent08f3971804b5c4974c32bd89349b65669c0c412d (diff)
Fix obsolete cnt assignment in _tu_fifo_peek() overflow check
Co-authored-by: hathach <[email protected]>
-rw-r--r--src/common/tusb_fifo.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/common/tusb_fifo.c b/src/common/tusb_fifo.c
index ecf002b09..f7679556f 100644
--- a/src/common/tusb_fifo.c
+++ b/src/common/tusb_fifo.c
@@ -428,7 +428,6 @@ static bool _tu_fifo_peek(tu_fifo_t* f, void * p_buffer, uint16_t wr_idx, uint16
if ( cnt > f->depth )
{
rd_idx = _ff_correct_read_index(f, wr_idx);
- cnt = f->depth;
}
uint16_t rd_ptr = idx2ptr(f->depth, rd_idx);