diff options
| author | Lars-Peter Clausen <[email protected]> | 2015-04-09 10:52:38 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2015-04-09 12:23:14 +0100 |
| commit | 6553bf06a369683408895b87e5172aa99a9266bd (patch) | |
| tree | 39ddb89fa018f224eb46b67894f0ff13ae986ac5 /lib/test-string_helpers.c | |
| parent | 2e55b90a5e234524f8195c657006ec4f71103dff (diff) | |
ASoC: Don't try to register debugfs entries if the parent does not exist
If the registration of a debugfs directory fails this is treated as a
non-fatal error in ASoC and operation continues as normal. This means we
need to be careful and check if the parent debugfs directory exists if we
try to register a debugfs file or sub-directory. Otherwise we might end up
passing NULL for the parent and the file or directory will be registered in
the top-level debugfs directory.
Signed-off-by: Lars-Peter Clausen <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions