diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-03-31 01:53:32 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-31 01:53:32 +0400 |
| commit | 65fb0d23fcddd8697c871047b700c78817bdaa43 (patch) | |
| tree | 119e6e5f276622c4c862f6c9b6d795264ba1603a /sound/core/hwdep.c | |
| parent | 8c083f081d0014057901c68a0a3e0f8ca7ac8d23 (diff) | |
| parent | dfbbe89e197a77f2c8046a51c74e33e35f878080 (diff) | |
| download | linux-65fb0d23fcddd8697c871047b700c78817bdaa43.tar.xz | |
Merge branch 'linus' into cpumask-for-linus
Conflicts:
arch/x86/kernel/cpu/common.c
Diffstat (limited to 'sound/core/hwdep.c')
| -rw-r--r-- | sound/core/hwdep.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c index 195cafc5a553..a70ee7f1ed98 100644 --- a/sound/core/hwdep.c +++ b/sound/core/hwdep.c @@ -99,9 +99,6 @@ static int snd_hwdep_open(struct inode *inode, struct file * file) if (hw == NULL) return -ENODEV; - if (!hw->ops.open) - return -ENXIO; - if (!try_module_get(hw->card->module)) return -EFAULT; @@ -113,6 +110,10 @@ static int snd_hwdep_open(struct inode *inode, struct file * file) err = -EBUSY; break; } + if (!hw->ops.open) { + err = 0; + break; + } err = hw->ops.open(hw, file); if (err >= 0) break; @@ -151,7 +152,7 @@ static int snd_hwdep_open(struct inode *inode, struct file * file) static int snd_hwdep_release(struct inode *inode, struct file * file) { - int err = -ENXIO; + int err = 0; struct snd_hwdep *hw = file->private_data; struct module *mod = hw->card->module; |