1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index cb1d557fc22c..ed65e9c4b5b0 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -611,7 +611,7 @@ static void __erst_record_id_cache_compact(void)
                 if (entries[i] == APEI_ERST_INVALID_RECORD_ID)
                         continue;
                 if (wpos != i)
-                        memcpy(&entries[wpos], &entries[i], sizeof(entries[i]));
+                        entries[wpos] = entries[i];
                 wpos++;
         }
         erst_record_id_cache.len = wpos;