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authorSiddhesh Poyarekar <siddhesh@redhat.com>2014-07-09 10:36:50 +0530
committerSiddhesh Poyarekar <siddhesh@redhat.com>2014-07-09 10:36:50 +0530
commit6ee3eab42979fdd5bb971a40fec32e04bb9dd2ad (patch)
tree70452bbbb53f12492f2685494adca1b079637525 /sunrpc
parent6680738a18fc219de2e4f7be1d53e4fb251f1166 (diff)
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Fix -Wmaybe-uninitialized warning in xdr.c
While we're at fixing build warnings, here's one unnecessary warning that can be fixed fairly easily. The SIZE variable is never actually use uninitialized, but the compiler cannot make that out and thinks (correctly) that there is a potential for accessing SIZE without initializing it. Make this safe by initializing SIZE to 0. Tested on x86_64.
Diffstat (limited to 'sunrpc')
-rw-r--r--sunrpc/xdr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sunrpc/xdr.c b/sunrpc/xdr.c
index b3f96ca..129abd8 100644
--- a/sunrpc/xdr.c
+++ b/sunrpc/xdr.c
@@ -739,7 +739,7 @@ xdr_string (xdrs, cpp, maxsize)
u_int maxsize;
{
char *sp = *cpp; /* sp is the actual string pointer */
- u_int size;
+ u_int size = 0;
u_int nodesize;
/*