From: Borislav Petkov <bbpetkov@yahoo.de>
Date: Wed, 17 Oct 2007 06:30:05 +0000 (-0700)
Subject: fs/isofs/namei.c: Remove uninitialized local vars warning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cd215237d2c2c1efb501f70be8e9ed1f81f3c068;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

fs/isofs/namei.c: Remove uninitialized local vars warning

shut up those:
fs/isofs/namei.c: In function 'isofs_lookup':
fs/isofs/namei.c:161: warning: 'offset' may be used uninitialized in this function
fs/isofs/namei.c:161: warning: 'block' may be used uninitialized in this function

By the way, they get overwritten at the end of isofs_find_entry().

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/isofs/namei.c b/fs/isofs/namei.c
index c8c7e5138a01..e2b4dad39ca9 100644
--- a/fs/isofs/namei.c
+++ b/fs/isofs/namei.c
@@ -158,7 +158,8 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry,
 struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
 {
 	int found;
-	unsigned long block, offset;
+	unsigned long uninitialized_var(block);
+	unsigned long uninitialized_var(offset);
 	struct inode *inode;
 	struct page *page;