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| author | Takashi Iwai <[email protected]> | 2022-10-27 06:52:33 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2022-10-27 06:53:08 +0000 |
| commit | f1fae475f10a26b7e34da4ff2e2f19b7feb3548e (patch) | |
| tree | 03630b26db0d75da26dbee6b3a75cb35cd1dfac3 /tools/lib/api/fs/tracing_path.c | |
| parent | ALSA: Use del_timer_sync() before freeing timer (diff) | |
| download | kernel-f1fae475f10a26b7e34da4ff2e2f19b7feb3548e.tar.gz kernel-f1fae475f10a26b7e34da4ff2e2f19b7feb3548e.zip | |
ALSA: aoa: Fix I2S device accounting
i2sbus_add_dev() is supposed to return the number of probed devices,
i.e. either 1 or 0. However, i2sbus_add_dev() has one error handling
that returns -ENODEV; this will screw up the accumulation number
counted in the caller, i2sbus_probe().
Fix the return value to 0 and add the comment for better understanding
for readers.
Fixes: f3d9478b2ce4 ("[ALSA] snd-aoa: add snd-aoa")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'tools/lib/api/fs/tracing_path.c')
0 files changed, 0 insertions, 0 deletions