From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Tue, 21 Jul 2015 23:02:49 +0000 (-0300)
Subject: mx6sabresd: Use 'int' for return values
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=e4b984d75eb7589e91cbb8b939e0fc1418d68446;p=u-boot.git

mx6sabresd: Use 'int' for return values

The variable 'ret' is used to store the value returned by pfuze_mode_init(),
so it should of type 'int' instead of 'unsigned int' in order to correctly
handle negative numbers.

Fix the variable type.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 23f8f6b76f..fa800f4b22 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -631,7 +631,8 @@ int board_init(void)
 int power_init_board(void)
 {
 	struct pmic *p;
-	unsigned int reg, ret;
+	unsigned int reg;
+	int ret;
 
 	p = pfuze_common_init(I2C_PMIC);
 	if (!p)