diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2012-03-20 19:20:53 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-03-21 09:31:31 -0400 |
| commit | b3b536a1230a14e3ef97e5331ba7ad036c6258a9 (patch) | |
| tree | 16c60f7c5cb0728d9728e00892d63b15527057d1 | |
| parent | e27d359e9b7e446190362cd5c8fe281d02194896 (diff) | |
SUNRPC: Kill compiler warning when RPC_DEBUG is unset
Loads of these:
linux/net/sunrpc/rpcb_clnt.c:942:2: warning: suggest braces around
empty body in ‘do’ statement [-Wempty-body]
show up when I unset CONFIG_PROC_SYSCTL. Seen with
gcc (GCC) 4.6.1 20110908 (Red Hat 4.6.1-9)
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | include/linux/sunrpc/debug.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h index 9448eb5e426c..a76cc20d98ce 100644 --- a/include/linux/sunrpc/debug.h +++ b/include/linux/sunrpc/debug.h @@ -74,8 +74,8 @@ extern unsigned int nlm_debug; # define RPC_IFDEBUG(x) x #else # define ifdebug(fac) if (0) -# define dfprintk(fac, args...) do ; while (0) -# define dfprintk_rcu(fac, args...) do ; while (0) +# define dfprintk(fac, args...) do {} while (0) +# define dfprintk_rcu(fac, args...) do {} while (0) # define RPC_IFDEBUG(x) #endif |