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| author | Evgeny Novikov <novikov@ispras.ru> | 2021-08-22 11:48:03 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-10-08 13:53:30 +0200 |
| commit | 69a10678e2fba3d182e78ea041f2d1b1a6058764 (patch) | |
| tree | b15a23253b74a64e4a31bcdb3701cc4d2377067a /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 57b660b22f1b3ae203eba620d0b87a9371c651cb (diff) | |
media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
mn88443x_cmn_power_on() did not handle possible errors of
clk_prepare_enable() and always finished successfully so that its caller
mn88443x_probe() did not care about failed preparing/enabling of clocks
as well.
Add missed error handling in both mn88443x_cmn_power_on() and
mn88443x_probe(). This required to change the return value of the former
from "void" to "int".
Found by Linux Driver Verification project (linuxtesting.org).
Fixes: 0f408ce8941f ("media: dvb-frontends: add Socionext MN88443x ISDB-S/T demodulator driver")
Signed-off-by: Evgeny Novikov <novikov@ispras.ru>
Co-developed-by: Kirill Shilimanov <kirill.shilimanov@huawei.com>
Signed-off-by: Kirill Shilimanov <kirill.shilimanov@huawei.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions