From: Dmitry V. Levin <ldv@altlinux.org>
Date: Fri, 17 Jul 2015 16:00:18 +0000 (+0000)
Subject: scsi.c: use printaddr
X-Git-Tag: v4.11~421
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8277ec9c6099cd72b4a28037c2eda42591a640c4;p=strace

scsi.c: use printaddr

* scsi.c (print_sg_io_buffer): Use printaddr.
---

diff --git a/scsi.c b/scsi.c
index 1daf0884..9038c3c9 100644
--- a/scsi.c
+++ b/scsi.c
@@ -52,9 +52,9 @@ print_sg_io_buffer(struct tcb *tcp, unsigned long addr, const unsigned int len)
 	if (len == 0)
 		goto out;
 	allocated = (len > max_strlen) ? max_strlen : len;
-	if ((buf = malloc(allocated)) == NULL ||
-	    umoven(tcp, addr, allocated, buf) < 0) {
-		tprintf("%#lx", addr);
+	buf = malloc(allocated);
+	if (!buf || umoven(tcp, addr, allocated, buf) < 0) {
+		printaddr(addr);
 		goto out;
 	}
 	tprintf("%02x", buf[0]);