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| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-12-14 11:06:01 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-12-31 15:23:17 +0200 |
| commit | 5c352bf0880655e3a782f55a86fb172542c19a00 (patch) | |
| tree | 6f8cb6149e0d2e75c65294061ae6506089a6ea10 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | d9d6a5ae2171576aa8f4a9669d1d02e99d830b77 (diff) | |
ath9k_htc: fix handling return value of ath9k_hw_calibrate
The function can return negative values in case of error.
Its result should be then tested for such case.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2046107
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions