[PATCH] ARM: rockchip: pm: Fix PTR_ERR() argument

[matthias.bgg@gmail.com (Matthias Brugger)]

On Thursday, August 13, 2015 11:43:19 PM Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
> 
> PTR_ERR should access the value just tested by IS_ERR.
> 
> The semantic patch that makes this change is available
> in scripts/coccinelle/tests/odd_ptr_err.cocci.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---

Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>

>  arch/arm/mach-rockchip/pm.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-rockchip/pm.c b/arch/arm/mach-rockchip/pm.c
> index 892bace..01123dd 100644
> --- a/arch/arm/mach-rockchip/pm.c
> +++ b/arch/arm/mach-rockchip/pm.c
> @@ -224,14 +224,14 @@ static int rk3288_suspend_init(struct device_node *np)
> "rockchip,rk3288-sgrf");
>  	if (IS_ERR(sgrf_regmap)) {
>  		pr_err("%s: could not find sgrf regmap\n", __func__);
> -		return PTR_ERR(pmu_regmap);
> +		return PTR_ERR(sgrf_regmap);
>  	}
> 
>  	grf_regmap = syscon_regmap_lookup_by_compatible(
>  				"rockchip,rk3288-grf");
>  	if (IS_ERR(grf_regmap)) {
>  		pr_err("%s: could not find grf regmap\n", __func__);
> -		return PTR_ERR(pmu_regmap);
> +		return PTR_ERR(grf_regmap);
>  	}
> 
>  	sram_np = of_find_compatible_node(NULL, NULL,