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H A D | quirks.c | cc9dbfa9 Wed Nov 13 05:12:59 CST 2019 Takashi Iwai <tiwai@suse.de> ALSA: usb-audio: Fix incorrect NULL check in create_yamaha_midi_quirk()
The commit 60849562a5db ("ALSA: usb-audio: Fix possible NULL dereference at create_yamaha_midi_quirk()") added NULL checks in create_yamaha_midi_quirk(), but there was an overlook. The code allows one of either injd or outjd is NULL, but the second if check made returning -ENODEV if any of them is NULL. Fix it in a proper form.
Fixes: 60849562a5db ("ALSA: usb-audio: Fix possible NULL dereference at create_yamaha_midi_quirk()") Reported-by: Pavel Machek <pavel@denx.de> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191113111259.24123-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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