2019-05-02 19:50:42

by Heitke, Kenneth

[permalink] [raw]
Subject: [PATCH] devcoredump: remove unnecessary initialization of iterator 'iter'

The iterator 'iter' will be set by the call to for_each_sg and therefore
does not need to be initialized.

Signed-off-by: Kenneth Heitke <[email protected]>
---
include/linux/devcoredump.h | 1 -
1 file changed, 1 deletion(-)

diff --git a/include/linux/devcoredump.h b/include/linux/devcoredump.h
index 269521f143ac..a9f3e2480739 100644
--- a/include/linux/devcoredump.h
+++ b/include/linux/devcoredump.h
@@ -42,7 +42,6 @@ static inline void _devcd_free_sgtable(struct scatterlist *table)
struct scatterlist *delete_iter;

/* free pages */
- iter = table;
for_each_sg(table, iter, sg_nents(table), i) {
page = sg_page(iter);
if (page)
--
2.17.1