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canfdtest: can_echo_gen(): use modulo instead of if to handle wrap arounds

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This commit is contained in:
Marc Kleine-Budde
2023-12-24 13:44:13 +01:00
parent 7bb00837d0
commit f110bf4cde
1 changed files with 4 additions and 6 deletions
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canfdtest.c
+4 -6
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@@ -346,8 +346,8 @@ static int can_echo_gen(void)
}
send_pos++;
if (send_pos == inflight_count)
send_pos = 0;
send_pos %= inflight_count;
unprocessed++;
if (verbose == 1)
echo_progress(counter);
@@ -373,8 +373,7 @@ static int can_echo_gen(void)
err = compare_frame(&tx_frames[recv_tx_pos], &rx_frame, 0);
recv_tx[recv_tx_pos] = true;
recv_tx_pos++;
if (recv_tx_pos == inflight_count)
recv_tx_pos = 0;
recv_tx_pos %= inflight_count;
continue;
}
@@ -386,8 +385,7 @@ static int can_echo_gen(void)
/* compare with expected */
err = compare_frame(&tx_frames[recv_rx_pos], &rx_frame, 1);
recv_rx_pos++;
if (recv_rx_pos == inflight_count)
recv_rx_pos = 0;
recv_rx_pos %= inflight_count;
loops++;
if (test_loops && loops >= test_loops)