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Diffstat (limited to 'sound/core/rawmidi.c')
-rw-r--r--sound/core/rawmidi.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 002777ba336..60f33e9412a 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -237,15 +237,16 @@ int snd_rawmidi_kernel_open(struct snd_card *card, int device, int subdevice,
rfile->input = rfile->output = NULL;
mutex_lock(&register_mutex);
rmidi = snd_rawmidi_search(card, device);
- mutex_unlock(&register_mutex);
if (rmidi == NULL) {
- err = -ENODEV;
- goto __error1;
+ mutex_unlock(&register_mutex);
+ return -ENODEV;
}
if (!try_module_get(rmidi->card->module)) {
- err = -EFAULT;
- goto __error1;
+ mutex_unlock(&register_mutex);
+ return -ENXIO;
}
+ mutex_unlock(&register_mutex);
+
if (!(mode & SNDRV_RAWMIDI_LFLG_NOOPENLOCK))
mutex_lock(&rmidi->open_mutex);
if (mode & SNDRV_RAWMIDI_LFLG_INPUT) {
@@ -370,10 +371,9 @@ int snd_rawmidi_kernel_open(struct snd_card *card, int device, int subdevice,
snd_rawmidi_runtime_free(sinput);
if (output != NULL)
snd_rawmidi_runtime_free(soutput);
- module_put(rmidi->card->module);
if (!(mode & SNDRV_RAWMIDI_LFLG_NOOPENLOCK))
mutex_unlock(&rmidi->open_mutex);
- __error1:
+ module_put(rmidi->card->module);
return err;
}