Blackfin: kgdb_test: make sure to initialize num2
authorVivi Li <vivi.li@analog.com>
Wed, 17 Nov 2010 04:26:19 +0000 (04:26 +0000)
committerMike Frysinger <vapier@gentoo.org>
Mon, 10 Jan 2011 12:18:23 +0000 (07:18 -0500)
We check its value at runtime, so we want to avoid garbage across runs.

Signed-off-by: Vivi Li <vivi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/kernel/kgdb_test.c

index 08c0236acf3c5ab903d5e863b17f8290bd4a8e7a..2a6e9dbb62a5d9eeb28e15f5817136058764bdc4 100644 (file)
@@ -95,6 +95,10 @@ static int __init kgdbtest_init(void)
 {
        struct proc_dir_entry *entry;
 
+#if L2_LENGTH
+       num2 = 0;
+#endif
+
        entry = proc_create("kgdbtest", 0, NULL, &kgdb_test_proc_fops);
        if (entry == NULL)
                return -ENOMEM;