[ALSA] azt3328.c: small cleanup patch

[powerpc.git] / sound / pci / cs46xx / dsp_spos.c

diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c
index 5c9711c..336e77e 100644 (file)
--- a/sound/pci/cs46xx/dsp_spos.c
+++ b/sound/pci/cs46xx/dsp_spos.c
@@ -23,7 +23,6 @@
 #include <sound/driver.h>
 #include <asm/io.h>
 #include <linux/delay.h>
-#include <linux/pci.h>
 #include <linux/pm.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -868,35 +867,23 @@ int cs46xx_dsp_proc_done (struct snd_cs46xx *chip)
        struct dsp_spos_instance * ins = chip->dsp_spos_instance;
        int i;
 
-       if (ins->proc_sym_info_entry) {
-               snd_info_unregister(ins->proc_sym_info_entry);
-               ins->proc_sym_info_entry = NULL;
-       }
-  
-       if (ins->proc_modules_info_entry) {
-               snd_info_unregister(ins->proc_modules_info_entry);
-               ins->proc_modules_info_entry = NULL;
-       }
- 
-       if (ins->proc_parameter_dump_info_entry) {
-               snd_info_unregister(ins->proc_parameter_dump_info_entry);
-               ins->proc_parameter_dump_info_entry = NULL;
-       }
-  
-       if (ins->proc_sample_dump_info_entry) {
-               snd_info_unregister(ins->proc_sample_dump_info_entry);
-               ins->proc_sample_dump_info_entry = NULL;
-       }
-  
-       if (ins->proc_scb_info_entry) {
-               snd_info_unregister(ins->proc_scb_info_entry);
-               ins->proc_scb_info_entry = NULL;
-       }
-  
-       if (ins->proc_task_info_entry) {
-               snd_info_unregister(ins->proc_task_info_entry);
-               ins->proc_task_info_entry = NULL;
-       }
+       snd_info_free_entry(ins->proc_sym_info_entry);
+       ins->proc_sym_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_modules_info_entry);
+       ins->proc_modules_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_parameter_dump_info_entry);
+       ins->proc_parameter_dump_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_sample_dump_info_entry);
+       ins->proc_sample_dump_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_scb_info_entry);
+       ins->proc_scb_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_task_info_entry);
+       ins->proc_task_info_entry = NULL;
 
        mutex_lock(&chip->spos_mutex);
        for (i = 0; i < ins->nscb; ++i) {
@@ -905,10 +892,8 @@ int cs46xx_dsp_proc_done (struct snd_cs46xx *chip)
        }
        mutex_unlock(&chip->spos_mutex);
 
-       if (ins->proc_dsp_dir) {
-               snd_info_unregister (ins->proc_dsp_dir);
-               ins->proc_dsp_dir = NULL;
-       }
+       snd_info_free_entry(ins->proc_dsp_dir);
+       ins->proc_dsp_dir = NULL;
 
        return 0;
 }