diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-08-09 12:57:06 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-08-09 12:38:33 +0200 |
| commit | f5cb0be917ff30ef1df0aab5eb4cb269713c05e3 (patch) | |
| tree | 3695655285e21a82af2245dbb3c375614dad284b /sound/oss/dmabuf.c | |
| parent | 663819fb7d7e21f45431db1a2c0180bf2388ed2f (diff) | |
| download | linux-rt-f5cb0be917ff30ef1df0aab5eb4cb269713c05e3.tar.gz | |
sound: oss/dmabuf: remove an unneeded temporary variable
We don't actually use the "go" variable so it can be removed.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/oss/dmabuf.c')
| -rw-r--r-- | sound/oss/dmabuf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/oss/dmabuf.c b/sound/oss/dmabuf.c index a59c88818f48..461d94cfecbe 100644 --- a/sound/oss/dmabuf.c +++ b/sound/oss/dmabuf.c @@ -557,7 +557,6 @@ int DMAbuf_getrdbuffer(int dev, char **buf, int *len, int dontblock) unsigned long flags; int err = 0, n = 0; struct dma_buffparms *dmap = adev->dmap_in; - int go; if (!(adev->open_mode & OPEN_READ)) return -EIO; @@ -584,7 +583,7 @@ int DMAbuf_getrdbuffer(int dev, char **buf, int *len, int dontblock) spin_unlock_irqrestore(&dmap->lock,flags); return -EAGAIN; } - if ((go = adev->go)) + if (adev->go) timeout = dmabuf_timeout(dmap); spin_unlock_irqrestore(&dmap->lock,flags); |