From f3d83317a69e7d658e7c83e24f8b31ac533c39e3 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 7 Feb 2017 09:32:30 +0100 Subject: [PATCH] Revert "ALSA: line6: Only determine control port properties if needed" This reverts commit f6a0dd107ad0c8b59d1c9735eea4b8cb9f460949. The commit caused a regression on LINE6 Transport that has no control caps. Although reverting the commit may result back in a spurious error message for some device again, it's the simplest regression fix, hence it's taken as is at first. The further code fix will follow later. Fixes: f6a0dd107ad0 ("ALSA: line6: Only determine control port properties if needed") Reported-by: Igor Zinovev Cc: Signed-off-by: Takashi Iwai --- sound/usb/line6/driver.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c index 90009c0b3a92..ab3c280a23d1 100644 --- a/sound/usb/line6/driver.c +++ b/sound/usb/line6/driver.c @@ -754,8 +754,9 @@ int line6_probe(struct usb_interface *interface, goto error; } + line6_get_interval(line6); + if (properties->capabilities & LINE6_CAP_CONTROL) { - line6_get_interval(line6); ret = line6_init_cap_control(line6); if (ret < 0) goto error; -- 2.20.1