* [PATCH -next] virtiofs: Move the assignment to ret outside the loop
@ 2020-09-23 2:07 Jing Xiangfeng
0 siblings, 0 replies; only message in thread
From: Jing Xiangfeng @ 2020-09-23 2:07 UTC (permalink / raw)
To: miklos; +Cc: linux-fsdevel, linux-kernel, jingxiangfeng
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
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