In dm_get_info func, if do_get_info fails, we donot need to
call memset to assign 0 to *dmi which will be freed.
Here, we remove the useless using of memset in dm_get_info func.
Signed-off-by: Zhiqiang Liu <liuzhiqian...@huawei.com>
---
libmultipath/devmapper.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
index f597ff8b..00ee0dfc 100644
--- a/libmultipath/devmapper.c
+++ b/libmultipath/devmapper.c
@@ -1464,7 +1464,6 @@ dm_get_info (const char * mapname, struct dm_info ** dmi)
return 1;
if (do_get_info(mapname, *dmi) != 0) {
- memset(*dmi, 0, sizeof(struct dm_info));
FREE(*dmi);
*dmi = NULL;
return 1;
--
2.24.0.windows.2
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