ext4: replace EXT_DEBUG with __maybe_unused in ext4_ext_handle_unwritten_extents()

Replace EXT_DEBUG with __maybe_unused from inside
ext4_ext_handle_unwritten_extents() function.

There should be no functionality change in this patch.

Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
Link: https://lore.kernel.org/r/ae335b94506cd9db9d2648c1f4dd25a80f9f3ce2.1589086800.git.riteshh@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 7b4b0c0..2f711cc 100644 (file)
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3813,9 +3813,7 @@ ext4_ext_handle_unwritten_extents(handle_t *handle, struct inode *inode,
                        struct ext4_ext_path **ppath, int flags,
                        unsigned int allocated, ext4_fsblk_t newblock)
 {
-#ifdef EXT_DEBUG
-       struct ext4_ext_path *path = *ppath;
-#endif
+       struct ext4_ext_path __maybe_unused *path = *ppath;
        int ret = 0;
        int err = 0;