From: Chen Ni <nichen@iscas.ac.cn>
Date: Thu, 13 Mar 2025 03:28:59 +0000 (+0800)
Subject: xfs: remove unnecessary NULL check before kvfree()
X-Git-Tag: v6.15-rc1~149^2~5
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=34ba1fcd74562b5a954e3fda5a303ab412682340;p=linux.git

xfs: remove unnecessary NULL check before kvfree()

Remove unnecessary NULL check before kvfree() reported by
Coccinelle/coccicheck and the semantic patch at
scripts/coccinelle/free/ifnullfree.cocci.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
---

diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 9a99629d7de4..3aa222ea9500 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -1212,8 +1212,7 @@ xfs_growfs_rtg(
 			goto out_error;
 	}
 
-	if (old_rsum_cache)
-		kvfree(old_rsum_cache);
+	kvfree(old_rsum_cache);
 	goto out_rele;
 
 out_error: