[PATCH] ocfs2: remove redundant error code assignment

[Alexey Velichayshiy]

Removed the error assignment for variable 'ret' during correct code
execution. In subsequent execution, variable 'ret' is overwritten.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Alexey Velichayshiy <a.velichayshiy@xxxxxxxxx>
---
 fs/ocfs2/dlm/dlmmaster.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index eb62724bbe9b..93eff38fdadd 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -930,7 +930,6 @@ struct dlm_lock_resource * dlm_get_lock_resource(struct dlm_ctxt *dlm,
 	if (blocked)
 		goto wait;
 
-	ret = -EINVAL;
 	dlm_node_iter_init(mle->vote_map, &iter);
 	while ((nodenum = dlm_node_iter_next(&iter)) >= 0) {
 		ret = dlm_do_master_request(res, mle, nodenum);
-- 
2.43.0