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tests/tcg: fix unused variable in linux-test
The latest hexagon compiler picks up that we never consume wcount. Given the name of the #define that rcount checks against is WCOUNT_MAX I figured the check just got missed. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221221090411.1995037-5-alex.bennee@linaro.org>
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@ -354,13 +354,17 @@ static void test_pipe(void)
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if (FD_ISSET(fds[0], &rfds)) {
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chk_error(read(fds[0], &ch, 1));
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rcount++;
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if (rcount >= WCOUNT_MAX)
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if (rcount >= WCOUNT_MAX) {
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break;
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}
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}
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if (FD_ISSET(fds[1], &wfds)) {
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ch = 'a';
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chk_error(write(fds[1], &ch, 1));
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wcount++;
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if (wcount >= WCOUNT_MAX) {
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break;
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}
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}
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}
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}
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