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| author | Mark Brown <broonie@kernel.org> | 2019-01-14 23:29:36 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-01-15 00:07:00 +0000 |
| commit | 5a7b2aabc1aa0393f067d9325ada96fdf67f8cb7 (patch) | |
| tree | 75f005ea597a6b77e153fcc0ae40b0b8a5c3cfd8 /net/ethernet | |
| parent | 09ac6a817bd687e7f5dac00470262efdd72f9319 (diff) | |
| download | linux-5a7b2aabc1aa0393f067d9325ada96fdf67f8cb7.tar.bz2 | |
ASoC: core: Make snd_soc_find_component() more robust
There are some use cases where you're checking for a lot of things on a
card and it makes sense that you might end up trying to call
snd_soc_find_component() without either a name or an of_node. Currently
in that case we try to dereference the name and crash but it's more
useful to allow the caller to just treat that as a case where we don't
find anything, that error handling will already exist.
Inspired by a patch from Ajit Pandey fixing some callers.
Fixes: 8780cf1142a5 ("ASoC: soc-core: defer card probe until all component is added to list")
Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'net/ethernet')
0 files changed, 0 insertions, 0 deletions