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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-07-03 07:47:38 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-10 07:41:40 -0800 |
| commit | 1bd2b909fd4579dcb5d231ab276e2d2f20b81a82 (patch) | |
| tree | 3e27fa37e4dad749fc17d5c8de8a024dbfa34efd /tools/perf/scripts/python/syscall-counts.py | |
| parent | dfb3a6a31fd001e89973c53123752c608f0acd07 (diff) | |
PM / devfreq: tegra: fix error return code in tegra_devfreq_probe()
[ Upstream commit 9e578b37505018622dfafc40eed7cd78ff2af221 ]
platform_get_irq() returns an error code, but the tegra-devfreq
driver ignores it and always returns -ENODEV. This is not correct,
and prevents -EPROBE_DEFER from being propagated properly.
Notice that platform_get_irq() no longer returns 0 on error:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af
Print and propagate the return value of platform_get_irq on failure.
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions