From: Jing Xiangfeng <jingxiangfeng@huawei.com>
To: <miklos@szeredi.hu>
Cc: <linux-fsdevel@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<jingxiangfeng@huawei.com>
Subject: [PATCH -next] virtiofs: Move the assignment to ret outside the loop
Date: Wed, 23 Sep 2020 10:07:55 +0800 [thread overview]
Message-ID: <20200923020755.187255-1-jingxiangfeng@huawei.com> (raw)
There is no need to do the assignment each time. So move the assignment
to ret outside the loop.
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
---
fs/fuse/dax.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/fuse/dax.c b/fs/fuse/dax.c
index e394dba08cc4..f18cd7b53ec7 100644
--- a/fs/fuse/dax.c
+++ b/fs/fuse/dax.c
@@ -1259,9 +1259,9 @@ static int fuse_dax_mem_range_init(struct fuse_conn_dax *fcd)
pr_debug("%s: dax mapped %ld pages. nr_ranges=%ld\n",
__func__, nr_pages, nr_ranges);
+ ret = -ENOMEM;
for (i = 0; i < nr_ranges; i++) {
range = kzalloc(sizeof(struct fuse_dax_mapping), GFP_KERNEL);
- ret = -ENOMEM;
if (!range)
goto out_err;
--
2.26.0.106.g9fadedd
reply other threads:[~2020-09-23 2:07 UTC|newest]
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