[ovs-dev] [coverity3 13/13] ovsdb: Explicitly ignore sscanf() return value in is_valid_version().

[Ben Pfaff]

The return value isn't interesting here: it will always be 0.

Coverity #10698.
---
 ovsdb/ovsdb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ovsdb/ovsdb.c b/ovsdb/ovsdb.c
index 2a54a7b..e76544e 100644
--- a/ovsdb/ovsdb.c
+++ b/ovsdb/ovsdb.c
@@ -123,7 +123,7 @@ static bool
 is_valid_version(const char *s)
 {
     int n = -1;
-    sscanf(s, "%*[0-9].%*[0-9].%*[0-9]%n", &n);
+    ignore(sscanf(s, "%*[0-9].%*[0-9].%*[0-9]%n", &n));
     return n != -1 && s[n] == '\0';
 }
 
-- 
1.7.2.3


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