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| author | Colin Ian King <colin.king@canonical.com> | 2021-04-26 11:55:14 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 17:07:43 +0200 |
| commit | 3ddb4ce1e6e3bd112778ab93bbd9092f23a878ec (patch) | |
| tree | 4487aeb5ed70f803ff013580e0091b96a61797d2 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | 6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff) | |
serial: tegra: Fix a mask operation that is always true
Currently the expression lsr | UART_LSR_TEMT is always true and
this seems suspect. I believe the intent was to mask lsr with UART_LSR_TEMT
to check that bit, so the expression should be using the & operator
instead. Fix this.
Fixes: b9c2470fb150 ("serial: tegra: flush the RX fifo on frame error")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210426105514.23268-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions