From: Bart Van Assche <bvanassche@acm.org>
Date: Thu, 29 Jul 2010 15:56:37 +0000 (+0000)
Subject: IB/srp: Use print_hex_dump()
X-Git-Tag: firefly_0821_release~9833^2~1227^2^8~2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7a7008110b94dfaa90db4b0cc5b0c3f964c80506;p=firefly-linux-kernel-4.4.55.git

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>
---

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) {