X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=sound%2Fcore%2Fmemalloc.c;h=39a54a415528080a01620e71d7a40efdcbac1e66;hb=e0be4d32bdae5cebc4e6d9dc65886e279aa69d08;hp=02132561c3f845d326f2bbf34a8870efab3439d5;hpb=5a0f217d96656068f0f1e5cda16c35945f979b16;p=linux-2.6

diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 02132561c3..39a54a4155 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -512,7 +512,7 @@ static void free_all_reserved_pages(void)
  * proc file interface
  */
 #define SND_MEM_PROC_FILE	"driver/snd-page-alloc"
-struct proc_dir_entry *snd_mem_proc;
+static struct proc_dir_entry *snd_mem_proc;
 
 static int snd_mem_proc_read(char *page, char **start, off_t off,
 			     int count, int *eof, void *data)
@@ -655,8 +655,7 @@ static int __init snd_mem_init(void)
 
 static void __exit snd_mem_exit(void)
 {
-	if (snd_mem_proc)
-		remove_proc_entry(SND_MEM_PROC_FILE, NULL);
+	remove_proc_entry(SND_MEM_PROC_FILE, NULL);
 	free_all_reserved_pages();
 	if (snd_allocated_pages > 0)
 		printk(KERN_ERR "snd-malloc: Memory leak?  pages not freed = %li\n", snd_allocated_pages);