From: Roel Kluin <roel.kluin@gmail.com>
Date: Thu, 12 Nov 2009 16:43:11 +0000 (+0100)
Subject: sound: OSS: fix error return in dma_ioctl()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0d26ce3403b3841fa2656df08a819fc7eaebaa17;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

sound: OSS: fix error return in dma_ioctl()

The returned error should stay negative

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/oss/audio.c b/sound/oss/audio.c
index b69c05b7ea7b..7df48a25c4ee 100644
--- a/sound/oss/audio.c
+++ b/sound/oss/audio.c
@@ -838,7 +838,7 @@ static int dma_ioctl(int dev, unsigned int cmd, void __user *arg)
 					if ((err = audio_devs[dev]->d->prepare_for_input(dev,
 						     dmap_in->fragment_size, dmap_in->nbufs)) < 0) {
 						spin_unlock_irqrestore(&dmap_in->lock,flags);
-						return -err;
+						return err;
 					}
 					dmap_in->dma_mode = DMODE_INPUT;
 					audio_devs[dev]->enable_bits |= PCM_ENABLE_INPUT;