rpc: gss: eliminate print_hexl()'s

Dumping all this data to the logs is wasteful (even when debugging is turned
off), and creates too much output to be useful when it's turned on.

Fix a minor style bug or two while we're at it.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 40 deletions

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index e5a84a482e57..d12ee5f54c0c 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -94,46 +94,6 @@ struct gss_auth {
 static void gss_destroy_ctx(struct gss_cl_ctx *);
 static struct rpc_pipe_ops gss_upcall_ops;
 
-void
-print_hexl(u32 *p, u_int length, u_int offset)
-{
-        u_int i, j, jm;
-        u8 c, *cp;
-        
-        dprintk("RPC: print_hexl: length %d\n",length);
-        dprintk("\n");
-        cp = (u8 *) p;
-        
-        for (i = 0; i < length; i += 0x10) {
-                dprintk("  %04x: ", (u_int)(i + offset));
-                jm = length - i;
-                jm = jm > 16 ? 16 : jm;
-                
-                for (j = 0; j < jm; j++) {
-                        if ((j % 2) == 1)
-                                dprintk("%02x ", (u_int)cp[i+j]);
-                        else
-                                dprintk("%02x", (u_int)cp[i+j]);
-                }
-                for (; j < 16; j++) {
-                        if ((j % 2) == 1)
-                                dprintk("   ");
-                        else
-                                dprintk("  ");
-                }
-                dprintk(" ");
-                
-                for (j = 0; j < jm; j++) {
-                        c = cp[i+j];
-                        c = isprint(c) ? c : '.';
-                        dprintk("%c", c);
-                }
-                dprintk("\n");
-        }
-}
-
-EXPORT_SYMBOL(print_hexl);
-
 static inline struct gss_cl_ctx *
 gss_get_ctx(struct gss_cl_ctx *ctx)
 {