[PATCH 2/4] omap4: pandaboard: Fix the init if CONFIG_MMC_OMAP_HS is not set

[sshtylyov@mvista.com (Sergei Shtylyov)]

Hello.

On 07-10-2010 1:20, David Anders wrote:

> Avoid possible crash if CONFIG_MMC_OMAP_HS is not set.

> Signed-off-by: David Anders<x0132446@ti.com>
> Signed-off-by: Anand Gadiyar<gadiyar@ti.com>
[...]

> diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
> index 093d13b..697c0bd 100644
> --- a/arch/arm/mach-omap2/board-omap4panda.c
> +++ b/arch/arm/mach-omap2/board-omap4panda.c
> @@ -85,7 +85,14 @@ static int omap4_twl6030_hsmmc_late_init(struct device *dev)
>
>   static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
>   {
> -	struct omap_mmc_platform_data *pdata = dev->platform_data;
> +	struct omap_mmc_platform_data *pdata;
> +
> +	/* dev can be null if CONFIG_MMC_OMAP_HS is not set */

    s/null/NULL/?

> +	if (!dev) {
> +		pr_err("Failed omap4_twl6030_hsmmc_set_late_init\n");

    pr_err("Failed %s\n", __func__);

WBR, Sergei