From: YueHaibing <yuehaibing@huawei.com>
To: <djwong@kernel.org>, <linux-xfs@vger.kernel.org>, <dchinner@redhat.com>
Cc: <linux-kernel@vger.kernel.org>, YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next] xfs: Fix -Wunused-variable warning
Date: Fri, 11 Jun 2021 19:59:50 +0800 [thread overview]
Message-ID: <20210611115950.32588-1-yuehaibing@huawei.com> (raw)
If DEBUG is n, gcc warns:
fs/xfs/libxfs/xfs_ialloc.c:2032:20: warning: unused variable ‘agi’ [-Wunused-variable]
Move it info #ifdef block to fix this.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
fs/xfs/libxfs/xfs_ialloc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index 2ed6de6faf8a..a9973edd3c0a 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -2029,7 +2029,9 @@ xfs_difree_finobt(
xfs_agino_t agino,
struct xfs_inobt_rec_incore *ibtrec) /* inobt record */
{
+#ifdef DEBUG
struct xfs_agi *agi = agbp->b_addr;
+#endif
struct xfs_btree_cur *cur;
struct xfs_inobt_rec_incore rec;
int offset = agino - ibtrec->ir_startino;
--
2.17.1
next reply other threads:[~2021-06-11 12:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-11 11:59 YueHaibing [this message]
2021-06-11 12:10 ` [PATCH -next] xfs: Fix -Wunused-variable warning YueHaibing
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