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authorTakashi Iwai <tiwai@suse.de>2022-10-27 09:52:33 +0300
committerTakashi Iwai <tiwai@suse.de>2022-10-27 09:53:08 +0300
commitf1fae475f10a26b7e34da4ff2e2f19b7feb3548e (patch)
tree03630b26db0d75da26dbee6b3a75cb35cd1dfac3 /arch/arm/mach-rda
parentf0a868788fcbf63cdab51f5adcf73b271ede8164 (diff)
downloadlinux-f1fae475f10a26b7e34da4ff2e2f19b7feb3548e.tar.xz
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/20221027065233.13292-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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