libxfs: remove the dead {d,log,rt}path variables in libxfs_init

These variables are only initialized, and then unlink is called if they
were changed from the initial value, which can't happen.  Remove the
variables and the conditional unlink calls.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

diff --git a/libxfs/init.c b/libxfs/init.c
index ce6e62cde9449002785fa9c23f928954a4926bf0..a8603e2fb330656d6a47ba475e4a126573c5a153 100644 (file)
--- a/libxfs/init.c
+++ b/libxfs/init.c
@@ -307,17 +307,13 @@ libxfs_init(libxfs_init_t *a)
 {
        char            *blockfile;
        char            *dname;
-       char            dpath[25];
        int             fd;
        char            *logname;
-       char            logpath[25];
        char            *rawfile;
        char            *rtname;
-       char            rtpath[25];
        int             rval = 0;
        int             flags;
 
-       dpath[0] = logpath[0] = rtpath[0] = '\0';
        dname = a->dname;
        logname = a->logname;
        rtname = a->rtname;
@@ -418,12 +414,6 @@ libxfs_init(libxfs_init_t *a)
        init_caches();
        rval = 1;
 done:
-       if (dpath[0])
-               unlink(dpath);
-       if (logpath[0])
-               unlink(logpath);
-       if (rtpath[0])
-               unlink(rtpath);
        if (fd >= 0)
                close(fd);
        if (!rval) {