UBIFS: run debugging checks only if they are enabled

Do not forget to check whether lpt debugging is enabled before
running the check functions. This commit also makes some spelling
fixes.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index 1aefab9f0b5e..7bbf03518c7f 100644
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -1604,6 +1604,9 @@ static int dbg_check_ltab_lnum(struct ubifs_info *c, int lnum)
         int ret;
         void *buf = c->dbg->buf;
 
+        if (!(ubifs_chk_flags & UBIFS_CHK_LPROPS))
+                return 0;
+
         dbg_lp("LEB %d", lnum);
         err = ubi_read(c->ubi, lnum, buf, 0, c->leb_size);
         if (err) {
@@ -1704,6 +1707,9 @@ int dbg_chk_lpt_free_spc(struct ubifs_info *c)
         long long free = 0;
         int i;
 
+        if (!(ubifs_chk_flags & UBIFS_CHK_LPROPS))
+                return 0;
+
         for (i = 0; i < c->lpt_lebs; i++) {
                 if (c->ltab[i].tgc || c->ltab[i].cmt)
                         continue;
@@ -1735,6 +1741,9 @@ int dbg_chk_lpt_sz(struct ubifs_info *c, int action, int len)
         long long chk_lpt_sz, lpt_sz;
         int err = 0;
 
+        if (!(ubifs_chk_flags & UBIFS_CHK_LPROPS))
+                return 0;
+
         switch (action) {
         case 0:
                 d->chk_lpt_sz = 0;