From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Date: Tue, 21 Jul 2015 20:02:49 -0300 Subject: [U-Boot] [PATCH] mx6sabresd: Use 'int' for return values Message-ID: <1437519769-11032-1-git-send-email-festevam@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Fabio Estevam 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 --- board/freescale/mx6sabresd/mx6sabresd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c index 23f8f6b..fa800f4 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) -- 1.9.1