linux-ext4 - [RFC 17/20] ext4: Replace EXT_DEBUG with __maybe_unused in ext4_ext_handle_unwritten

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Date:   Fri,  1 May 2020 11:59:59 +0530
From:   Ritesh Harjani <riteshh@...ux.ibm.com>
To:     linux-ext4@...r.kernel.org
Cc:     "Paul E . McKenney" <paulmck@...nel.org>,
        linux-fsdevel@...r.kernel.org, Jan Kara <jack@...e.com>,
        tytso@....edu, "Aneesh Kumar K . V" <aneesh.kumar@...ux.ibm.com>,
        Ritesh Harjani <riteshh@...ux.ibm.com>
Subject: [RFC 17/20] 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@...ux.ibm.com>
---
 fs/ext4/extents.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 461600c07316..dc980fbc49aa 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3794,9 +3794,7 @@ 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;
 
-- 
2.21.0