[U-Boot] [PATCH] pfuze: Fix unsigned variable for less-than-zero comparison

[Stefano Babic <sbabic@denx.de>]

On 04/01/2016 08:26, Peng Fan wrote:
> From: "Ye.Li" <B37916@freescale.com>
> 
> 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>
> ---
>  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 783c46d..69afa83 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;
> 

Applied (fix) to u-boot-imx, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================