From: Wolfram Sang <wsa-dev-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Wolfram Sang
<wsa-dev-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>,
Daniel Mack <zonque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Jaroslav Kysela <perex-/Fr2/VpizcU@public.gmane.org>,
Takashi Iwai <tiwai-IBi9RG/b67k@public.gmane.org>,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org
Subject: [PATCH] ALSA: usb: caiaq: audio: don't print error when allocating urb fails
Date: Thu, 11 Aug 2016 22:40:11 +0200 [thread overview]
Message-ID: <1470948012-22897-2-git-send-email-wsa-dev@sang-engineering.com> (raw)
In-Reply-To: <1470948012-22897-1-git-send-email-wsa-dev-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
kmalloc will print enough information in case of failure.
Signed-off-by: Wolfram Sang <wsa-dev-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
---
sound/usb/caiaq/audio.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
index 327f8642ca80e6..8f66ba730d69d9 100644
--- a/sound/usb/caiaq/audio.c
+++ b/sound/usb/caiaq/audio.c
@@ -739,7 +739,6 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *cdev, int dir, int *ret)
for (i = 0; i < N_URBS; i++) {
urbs[i] = usb_alloc_urb(FRAMES_PER_URB, GFP_KERNEL);
if (!urbs[i]) {
- dev_err(dev, "unable to usb_alloc_urb(), OOM!?\n");
*ret = -ENOMEM;
return urbs;
}
--
2.8.1
--
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next prev parent reply other threads:[~2016-08-11 20:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-11 20:40 [PATCH] ALSA: usb: don't print error when allocating urb fails Wolfram Sang
[not found] ` <1470948012-22897-1-git-send-email-wsa-dev-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
2016-08-11 20:40 ` Wolfram Sang [this message]
[not found] ` <1470948012-22897-2-git-send-email-wsa-dev-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
2016-08-11 21:06 ` [PATCH] ALSA: usb: caiaq: audio: " Takashi Iwai
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