From 7ea191aa10c43b5497d171ab6f48e633e6779468 Mon Sep 17 00:00:00 2001
From: "Ye.Li" <B37916@freescale.com>
Date: Mon, 4 Jan 2016 15:26:30 +0800
Subject: [PATCH] pfuze: Fix unsigned variable for less-than-zero comparison
According to the Coverity result, a unsigned int variable is used fo less-
than-zero comparison, the result is never true. Need to fix the variable
type to signed int.
Signed-off-by: Ye.Li <B37916@freescale.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
---
board/freescale/common/pfuze.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/board/freescale/common/pfuze.c b/board/freescale/common/pfuze.c
index 783c46d882..69afa83562 100644
--- a/board/freescale/common/pfuze.c
+++ b/board/freescale/common/pfuze.c
@@ -13,7 +13,8 @@
int pfuze_mode_init(struct pmic *p, u32 mode)
{
unsigned char offset, i, switch_num;
- u32 id, ret;
+ u32 id;
+ int ret;
pmic_reg_read(p, PFUZE100_DEVICEID, &id);
id = id & 0xf;
--
2.39.5