From e2ca76c9c2c49b2ec8c5a368a67d96675bbee2a8 Mon Sep 17 00:00:00 2001
From: wengjun1 <wengjun1@motorola.com>
Date: Wed, 22 Aug 2018 17:36:28 +0800
Subject: [PATCH] DLKM: input: Improve novatek touch driver

- Remove the ret=0 since it may potentially overwrite the
error code.

Change-Id: Iaf4669f4caa75938daf7fb13b268dea3b4c2b67c
Signed-off-by: wengjun1 <wengjun1@motorola.com>
Reviewed-on: https://gerrit.mot.com/1231504
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Yeqing Wang <wangyq13@motorola.com>
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
---
 drivers/input/touchscreen/nova_mmi/nt36xxx_mp_ctrlram.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/input/touchscreen/nova_mmi/nt36xxx_mp_ctrlram.c b/drivers/input/touchscreen/nova_mmi/nt36xxx_mp_ctrlram.c
index f577b606e0f3..0059674f9bcb 100644
--- a/drivers/input/touchscreen/nova_mmi/nt36xxx_mp_ctrlram.c
+++ b/drivers/input/touchscreen/nova_mmi/nt36xxx_mp_ctrlram.c
@@ -1964,7 +1964,6 @@ int32_t nvt_mp_proc_init(void)
 		} else {
 			NVT_LOG("create /proc/nvt_selftest Succeeded!\n");
 		}
-		ret = 0;
 	}
 #if NVT_TOUCH_MP_LENOVO
 	if (ret == 0) {