diff options
| author | Angelo Compagnucci <angelo.compagnucci@gmail.com> | 2020-09-01 11:32:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-23 08:44:24 +0200 |
| commit | 3aebdc9804d027df0fc45da7780f4bb10782a60e (patch) | |
| tree | 92410c437c5d40626d8c79f6dfe87178feebe98e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | b55a96b1b0d6b4a1dc4af15e99515d05105b7602 (diff) | |
iio: adc: mcp3422: fix locking on error path
[ Upstream commit a139ffa40f0c24b753838b8ef3dcf6ad10eb7854 ]
Reading from the chip should be unlocked on error path else the lock
could never being released.
Fixes: 07914c84ba30 ("iio: adc: Add driver for Microchip MCP3422/3/4 high resolution ADC")
Fixes: 3f1093d83d71 ("iio: adc: mcp3422: fix locking scope")
Acked-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Link: https://lore.kernel.org/r/20200901093218.1500845-1-angelo.compagnucci@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions