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SubjectRe: [PATCHv4 1/3] btrfs: remove unneeded variable "ret" in btrfs_destroy_delayed_refs
On Fri, Aug 17, 2018 at 12:37:13AM +0800, zhong jiang wrote:
> btrfs_destroy_delayed_refs defines the variable "ret" for return value,
> but it is not modified after initialization. So it is safe to drop the
> unneeded value "ret".

No it's not, please read my previous reply again.

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