IB/srp: Use print_hex_dump()

Replace an open-coded dump of the receive buffer with a call to
print_hex_dump().

Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 2 insertions, 13 deletions

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index ed3f9ebae882..4675defb374c 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -879,21 +879,10 @@ static void srp_handle_recv(struct srp_target_port *target, struct ib_wc *wc)
         opcode = *(u8 *) iu->buf;
 
         if (0) {
-                int i;
-
                 shost_printk(KERN_ERR, target->scsi_host,
                              PFX "recv completion, opcode 0x%02x\n", opcode);
-
-                for (i = 0; i < wc->byte_len; ++i) {
-                        if (i % 8 == 0)
-                                printk(KERN_ERR "  [%02x] ", i);
-                        printk(" %02x", ((u8 *) iu->buf)[i]);
-                        if ((i + 1) % 8 == 0)
-                                printk("\n");
-                }
-
-                if (wc->byte_len % 8)
-                        printk("\n");
+                print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 8, 1,
+                               iu->buf, wc->byte_len, true);
         }
 
         switch (opcode) {