* [PATCH -next] btrfs: Remove unused variable 'fs_info'
@ 2020-08-26 6:27 YueHaibing
2020-08-26 10:48 ` David Sterba
0 siblings, 1 reply; 2+ messages in thread
From: YueHaibing @ 2020-08-26 6:27 UTC (permalink / raw)
To: clm, josef, dsterba; +Cc: linux-btrfs, linux-kernel, YueHaibing
fs/btrfs/volumes.c: In function ‘btrfs_rm_dev_replace_free_srcdev’:
fs/btrfs/volumes.c:2217:24: warning: unused variable ‘fs_info’ [-Wunused-variable]
struct btrfs_fs_info *fs_info = srcdev->fs_info;
^~~~~~~
Caused by commit 65237ee3b6b3 ("btrfs: get fs_info from device
in btrfs_rm_dev_replace_free_srcdev")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
fs/btrfs/volumes.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index ec62fc0ec113..b775ed5d3737 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -2214,7 +2214,6 @@ void btrfs_rm_dev_replace_remove_srcdev(struct btrfs_device *srcdev)
void btrfs_rm_dev_replace_free_srcdev(struct btrfs_device *srcdev)
{
- struct btrfs_fs_info *fs_info = srcdev->fs_info;
struct btrfs_fs_devices *fs_devices = srcdev->fs_devices;
mutex_lock(&uuid_mutex);
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] btrfs: Remove unused variable 'fs_info'
2020-08-26 6:27 [PATCH -next] btrfs: Remove unused variable 'fs_info' YueHaibing
@ 2020-08-26 10:48 ` David Sterba
0 siblings, 0 replies; 2+ messages in thread
From: David Sterba @ 2020-08-26 10:48 UTC (permalink / raw)
To: YueHaibing; +Cc: clm, josef, dsterba, linux-btrfs, linux-kernel
On Wed, Aug 26, 2020 at 02:27:52PM +0800, YueHaibing wrote:
> fs/btrfs/volumes.c: In function ‘btrfs_rm_dev_replace_free_srcdev’:
> fs/btrfs/volumes.c:2217:24: warning: unused variable ‘fs_info’ [-Wunused-variable]
> struct btrfs_fs_info *fs_info = srcdev->fs_info;
> ^~~~~~~
>
> Caused by commit 65237ee3b6b3 ("btrfs: get fs_info from device
> in btrfs_rm_dev_replace_free_srcdev")
>
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Fixed in for-next, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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