From: Kulikov Vasiliy Date: Mon, 05 Jul 2010 08:01:09 +0000 Subject: [PATCH] cifs: silence compiler warning Message-Id: <1278316870-29112-1-git-send-email-segooon@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: Kernel Janitors Cc: Steve French , Jeff Layton , Suresh Jayaraman , linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, samba-technical-w/Ol4Ecudpl8XjKLYN78aQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org If buf is NULL then ppdata is unitialized after exit from validate_ntransact(). In this case we do not use ppdata, but compiler warns us. Make it happy. This patch silences a compiler warning: fs/cifs/cifssmb.c: In function ‘CIFSSMBGetCIFSACL’: fs/cifs/cifssmb.c:3082: warning: ‘pdata’ may be used uninitialized in this function Signed-off-by: Kulikov Vasiliy --- fs/cifs/cifssmb.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index c65c341..22805e2 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -2506,6 +2506,7 @@ validate_ntransact(char *buf, char **ppparm, char **ppdata, *pdatalen = 0; *pparmlen = 0; + *ppdata = 0; if (buf = NULL) return -EINVAL; -- 1.7.0.4