butc: Remove dead initialisation

code is set to a real value on every code path, so don't bother
initialising it to 0 midway through the function.

Change-Id: I334286f2ae854c57df781af8df78e5a1bf8e9b2b
Reviewed-on: http://gerrit.openafs.org/9256
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/butc/tcudbprocs.c b/src/butc/tcudbprocs.c
index 322c617659088e53c708abdd563f13deece0aad0..b9ecf495d9d82305d62306e1d5d71ba96ba0d25c 100644 (file)
--- a/src/butc/tcudbprocs.c
+++ b/src/butc/tcudbprocs.c
@@ -821,7 +821,6 @@ readDbTape(struct butm_tapeInfo *tapeInfoPtr,
        if (!code)
            strcpy(tapeName, te.name);
     }
-    code = 0;
 
     while (1) {                        /*w */
        if (interactiveFlag) {  /* need a tape to read */