From: Harvey Harrison <harvey.harrison@gmail.com>
To: Petr Vandrovec <vandrove@vc.cvut.cz>,
Andrew Morton <akpm@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/3] ncpfs: fix sparse warnings in ioctl.c
Date: Fri, 15 Feb 2008 12:02:28 -0800 [thread overview]
Message-ID: <1203105748.15275.35.camel@brick> (raw)
In both cases, these inode variables arebeing used to test the
server's root inode against NULL. Change them to s_inode.
fs/ncpfs/ioctl.c:391:18: warning: symbol 'inode' shadows an earlier one
fs/ncpfs/ioctl.c:264:28: originally declared here
fs/ncpfs/ioctl.c:441:17: warning: symbol 'inode' shadows an earlier one
fs/ncpfs/ioctl.c:264:28: originally declared here
In this case, we are about to return anyway, just reuse result.
fs/ncpfs/ioctl.c:521:8: warning: symbol 'result' shadows an earlier one
fs/ncpfs/ioctl.c:268:6: originally declared here
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
fs/ncpfs/ioctl.c | 17 ++++++++---------
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/fs/ncpfs/ioctl.c b/fs/ncpfs/ioctl.c
index c67b4bd..58efbe1 100644
--- a/fs/ncpfs/ioctl.c
+++ b/fs/ncpfs/ioctl.c
@@ -388,11 +388,11 @@ int ncp_ioctl(struct inode *inode, struct file *filp,
struct dentry* dentry = inode->i_sb->s_root;
if (dentry) {
- struct inode* inode = dentry->d_inode;
+ struct inode* s_inode = dentry->d_inode;
- if (inode) {
- sr.volNumber = NCP_FINFO(inode)->volNumber;
- sr.dirEntNum = NCP_FINFO(inode)->dirEntNum;
+ if (s_inode) {
+ sr.volNumber = NCP_FINFO(s_inode)->volNumber;
+ sr.dirEntNum = NCP_FINFO(s_inode)->dirEntNum;
sr.namespace = server->name_space[sr.volNumber];
} else
DPRINTK("ncpfs: s_root->d_inode==NULL\n");
@@ -438,12 +438,12 @@ int ncp_ioctl(struct inode *inode, struct file *filp,
dentry = inode->i_sb->s_root;
server->root_setuped = 1;
if (dentry) {
- struct inode* inode = dentry->d_inode;
+ struct inode* s_inode = dentry->d_inode;
if (inode) {
- NCP_FINFO(inode)->volNumber = vnum;
- NCP_FINFO(inode)->dirEntNum = de;
- NCP_FINFO(inode)->DosDirNum = dosde;
+ NCP_FINFO(s_inode)->volNumber = vnum;
+ NCP_FINFO(s_inode)->dirEntNum = de;
+ NCP_FINFO(s_inode)->DosDirNum = dosde;
} else
DPRINTK("ncpfs: s_root->d_inode==NULL\n");
} else
@@ -518,7 +518,6 @@ int ncp_ioctl(struct inode *inode, struct file *filp,
}
{
struct ncp_lock_ioctl rqdata;
- int result;
if (copy_from_user(&rqdata, argp, sizeof(rqdata)))
return -EFAULT;
--
1.5.4.1.1278.gc75be
reply other threads:[~2008-02-15 20:02 UTC|newest]
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