[dm-devel] [PATCH 2/5] remove unnecessary memset
lixiaokeng
lixiaokeng at huawei.com
Tue Nov 16 13:59:41 UTC 2021
MALLOC will set memory zero. memset is unnecessary.
Remove it.
Signed-off-by: Lixiaokeng <lixiaokeng at huawei.com>
---
libmultipath/log.c | 1 -
multipathd/waiter.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/libmultipath/log.c b/libmultipath/log.c
index 10fa32cd..f41efb5b 100644
--- a/libmultipath/log.c
+++ b/libmultipath/log.c
@@ -57,7 +57,6 @@ static int logarea_init (int size)
FREE(la);
return 1;
}
- memset(la->start, 0, size);
la->empty = 1;
la->end = la->start + size;
diff --git a/multipathd/waiter.c b/multipathd/waiter.c
index bbe6c2a1..f74b395a 100644
--- a/multipathd/waiter.c
+++ b/multipathd/waiter.c
@@ -33,7 +33,6 @@ static struct event_thread *alloc_waiter (void)
struct event_thread *wp;
wp = (struct event_thread *)MALLOC(sizeof(struct event_thread));
- memset(wp, 0, sizeof(struct event_thread));
return wp;
}
--
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