From 49cdd5b641933fda6324fc901eaf856924ba6a27 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Sun, 4 Jan 2015 19:59:29 +0100 Subject: [PATCH] ALSA: snd-usb-caiaq: fix stream count check Commit 897c329bc ("ALSA: usb: caiaq: check for cdev->n_streams > 1") introduced a safety check to protect against bogus data provided by devices. However, the n_streams variable is already divided by CHANNELS_PER_STREAM, so the correct check is 'n_streams > 0'. Fix this to un-break support for stereo devices. Signed-off-by: Daniel Mack Cc: stable@kernel.org [v3.18+] Signed-off-by: Takashi Iwai --- Reading git-format-patch failed