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Fix unused variable warning when CIFS POSIX disabled

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Fix unused variable warning when CONFIG_CIFS_POSIX disabled.

   fs/cifs/ioctl.c: In function 'cifs_ioctl':
>> fs/cifs/ioctl.c:40:8: warning: unused variable 'ExtAttrMask' [-Wunused-variable]
     __u64 ExtAttrMask = 0;
           ^
Pointed out by 0-DAY kernel build testing backend

Signed-off-by: Steve French <smfrench@gmail.com>
This commit is contained in:
Steve French 2013-10-13 22:32:30 -05:00
parent c7f508a99b
commit f10d9ba405
1 changed files with 1 additions and 1 deletions
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2
fs/cifs/ioctl.c
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@ -37,7 +37,6 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
struct cifsFileInfo *pSMBFile = filep->private_data;
struct cifs_tcon *tcon;
__u64 ExtAttrBits = 0;
__u64 ExtAttrMask = 0;
__u64 caps;
xid = get_xid();
@ -54,6 +53,7 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
caps = le64_to_cpu(tcon->fsUnixInfo.Capability);
#ifdef CONFIG_CIFS_POSIX
if (CIFS_UNIX_EXTATTR_CAP & caps) {
__u64 ExtAttrMask = 0;
rc = CIFSGetExtAttr(xid, tcon,
pSMBFile->fid.netfid,
&ExtAttrBits, &ExtAttrMask);