butc: Remove dead assignment

We never use the value of mvFlag once the string has been restored,
so don't bother reseting it.

Caught by clang-analyzer

Change-Id: I12db6957c9b8ec3bb9c43f10d9e9754d4afa3ed7
Reviewed-on: http://gerrit.openafs.org/9248
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Tested-by: BuildBot <buildbot@rampaginggeek.com>

diff --git a/src/butc/tcmain.c b/src/butc/tcmain.c
index 885d44c4e6414424af32028c476ae7651a9980bc..f5f1e944751feef876d28c5b402978cd232a7dfa 100644 (file)
--- a/src/butc/tcmain.c
+++ b/src/butc/tcmain.c
@@ -288,10 +288,9 @@ stringNowReplace(char *logFile, char *deviceName)
        *pos = '_';
     strcat(logFile, deviceName);
     /* now put back deviceName to the way it was */
-    if (mvFlag) {
-       mvFlag = 0;
+    if (mvFlag)
        deviceName -= devPrefLen;
-    }
+
     strcpy(deviceName, storeDevice);
 
     return (0);