From: Dmitry V. Levin <ldv@altlinux.org>
Date: Tue, 24 May 2016 01:09:04 +0000 (+0000)
Subject: btrfs.c: cleanup use of tcp->auxstr
X-Git-Tag: v4.12~84
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6638a5d1324f6c82113884ac974ae41397bed7ed;p=strace

btrfs.c: cleanup use of tcp->auxstr

* btrfs.c (btrfs_ioctl): Reset tcp->auxstr only if it is set.
---

diff --git a/btrfs.c b/btrfs.c
index 1eed651c..5a4c76fe 100644
--- a/btrfs.c
+++ b/btrfs.c
@@ -860,11 +860,11 @@ btrfs_ioctl(struct tcb *tcp, const unsigned int code, const long arg)
 
 		tprints("{");
 		if (tcp->auxstr) {
+			tcp->auxstr = NULL;
 			tprints("treeid=");
 			btrfs_print_objectid(args.treeid);
 			tprints(", ");
 		}
-		tcp->auxstr = NULL;
 
 		tprints("name=");
 		print_quoted_string(args.name, sizeof(args.name),