exofs: Small cleanup of exofs_fill_super

Small cleanup that unifies duplicated code used in both the
error and success cases

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>

diff --git a/fs/exofs/super.c b/fs/exofs/super.c
index a747c87..65fe5de 100644 (file)
--- a/fs/exofs/super.c
+++ b/fs/exofs/super.c
@@ -698,6 +698,8 @@ static int exofs_fill_super(struct super_block *sb, void *data, int silent)
                odi.osdname_len = strlen(opts->dev_name);
                odi.osdname = (u8 *)opts->dev_name;
                od = osduld_info_lookup(&odi);
+               kfree(opts->dev_name);
+               opts->dev_name = NULL;
        } else {
                od = osduld_path_lookup(opts->dev_name);
        }
@@ -806,16 +808,12 @@ static int exofs_fill_super(struct super_block *sb, void *data, int silent)
 
        _exofs_print_device("Mounting", opts->dev_name, sbi->layout.s_ods[0],
                            sbi->layout.s_pid);
-       if (opts->is_osdname)
-               kfree(opts->dev_name);
        return 0;
 
 free_sbi:
        EXOFS_ERR("Unable to mount exofs on %s pid=0x%llx err=%d\n",
                  opts->dev_name, sbi->layout.s_pid, ret);
        exofs_free_sbi(sbi);
-       if (opts->is_osdname)
-               kfree(opts->dev_name);
        return ret;
 }