diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 1376e5a8f0d6..43abee2c6cb9 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -399,8 +399,6 @@ static int ramoops_probe(struct platform_device *pdev)
 		goto fail_out;
 	}
 
-	if (!is_power_of_2(pdata->mem_size))
-		pdata->mem_size = rounddown_pow_of_two(pdata->mem_size);
 	if (!is_power_of_2(pdata->record_size))
 		pdata->record_size = rounddown_pow_of_two(pdata->record_size);
 	if (!is_power_of_2(pdata->console_size))