1 files changed, 4 insertions, 5 deletions

diff --git a/sound/drivers/opl4/opl4_proc.c b/sound/drivers/opl4/opl4_proc.c
index e552ec34166f..1679300b7583 100644
--- a/sound/drivers/opl4/opl4_proc.c
+++ b/sound/drivers/opl4/opl4_proc.c
@@ -105,13 +105,13 @@ static long long snd_opl4_mem_proc_llseek(struct snd_info_entry *entry, void *fi
                                           struct file *file, long long offset, int orig)
 {
         switch (orig) {
-        case 0: /* SEEK_SET */
+        case SEEK_SET:
                 file->f_pos = offset;
                 break;
-        case 1: /* SEEK_CUR */
+        case SEEK_CUR:
                 file->f_pos += offset;
                 break;
-        case 2: /* SEEK_END, offset is negative */
+        case SEEK_END: /* offset is negative */
                 file->f_pos = entry->size + offset;
                 break;
         default:
@@ -159,8 +159,7 @@ int snd_opl4_create_proc(struct snd_opl4 *opl4)
 
 void snd_opl4_free_proc(struct snd_opl4 *opl4)
 {
-        if (opl4->proc_entry)
-                snd_info_unregister(opl4->proc_entry);
+        snd_info_free_entry(opl4->proc_entry);
 }
 
 #endif /* CONFIG_PROC_FS */