bucoord: Remove dead initialisation

matchLength is set regardless of what the separator is, so we don't need
to provide a default value.

Caught by clang-analyzer

Change-Id: Iac8fe8db8832cf2b3347ec1bdacc7245bddf542b
Reviewed-on: http://gerrit.openafs.org/9257
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>

diff --git a/src/bucoord/dsvs.c b/src/bucoord/dsvs.c
index 74b17dbaffc11b8ffd2ac69a92806674709002a5..ec3d35b36d98a9729d103bee65deb062db54f08d 100644 (file)
--- a/src/bucoord/dsvs.c
+++ b/src/bucoord/dsvs.c
@@ -542,7 +542,6 @@ FindDump(struct bc_config *aconfig, char *nodeString,
        return (-3);
     }
 
-    matchLength = 0;
     curptr = &nodeString[1];   /* past first / */
     separator = strchr(curptr, '/');
     if (separator == 0)