From 3fe10c4e9bb8cb8014d8180a340010141494de56 Mon Sep 17 00:00:00 2001
From: "biao.sun" <biao.sun@amlogic.com>
Date: Tue, 29 Oct 2024 07:38:28 +0000
Subject: [PATCH] coverity: uninitialized variables [2/2]

PD#SWPL-190815

Problem:
uninitialized variables

Solution:
initialized variables

Verify:
sc2

Change-Id: Ie72a0c42362a79b5c77c3884b20e51c5ec7adf3f
Signed-off-by: biao.sun <biao.sun@amlogic.com>
---
 drivers/memory_ext/aml_cma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory_ext/aml_cma.c b/drivers/memory_ext/aml_cma.c
index a5b22f2c8..23b50a3b5 100644
--- a/drivers/memory_ext/aml_cma.c
+++ b/drivers/memory_ext/aml_cma.c
@@ -1928,7 +1928,7 @@ struct page *aml_cma_alloc(struct cma *cma, unsigned long count,
 	int ret = -ENOMEM;
 	int num_attempts = 0;
 	int max_retries = 5;
-	int dummy;
+	int dummy = 0;
 	unsigned long tick = 0;
 	unsigned long long in_tick, timeout;