From: Wei Liu <wei.liu2@citrix.com>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>, Wei Liu <wei.liu2@citrix.com>
Subject: [PATCH] tools/tests: fix an xs-test.c issue
Date: Mon, 20 Aug 2018 09:38:18 +0100 [thread overview]
Message-ID: <20180820083818.8464-1-wei.liu2@citrix.com> (raw)
The ret variable can be used uninitialised when iters is 0. Initialise
ret at the beginning to fix this issue.
Reported-by: Steven Haigh <netwiz@crc.id.au>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---
tools/tests/xenstore/xs-test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/tests/xenstore/xs-test.c b/tools/tests/xenstore/xs-test.c
index 17d4a66b85..c4c99c0661 100644
--- a/tools/tests/xenstore/xs-test.c
+++ b/tools/tests/xenstore/xs-test.c
@@ -66,7 +66,7 @@ static int call_test(struct test *tst, int iters, bool no_clock)
char *stage = "?";
struct timespec tp1, tp2;
uint64_t nsec, nsec_min, nsec_max, nsec_sum;
- int i, ret;
+ int i, ret = 0;
nsec_min = -1;
nsec_max = 0;
--
2.11.0
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next reply other threads:[~2018-08-20 8:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-20 8:38 Wei Liu [this message]
2018-08-20 10:39 ` [PATCH] tools/tests: fix an xs-test.c issue Ian Jackson
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