From: Vivi Li <vivi.li@analog.com>
Date: Wed, 17 Nov 2010 04:26:19 +0000 (+0000)
Subject: Blackfin: kgdb_test: make sure to initialize num2
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9fc205283f8b163fba611a40226afdd82f4f29d3;p=deliverable%2Flinux.git

Blackfin: kgdb_test: make sure to initialize num2

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>
---

diff --git a/arch/blackfin/kernel/kgdb_test.c b/arch/blackfin/kernel/kgdb_test.c
index 08c0236acf3c..2a6e9dbb62a5 100644
--- a/arch/blackfin/kernel/kgdb_test.c
+++ b/arch/blackfin/kernel/kgdb_test.c
@@ -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;