[PATCH 1/1] mmc: fsl_esdhc_spl: remove superfluous free()

[Jaehoon Chung]

On 12/27/20 6:50 PM, Heinrich Schuchardt wrote:
> Freeing a buffer before calling hang() is superfluous. Removing the call
> reduces the SPL size.
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>

Best Regards,
Jaehoon Chung

> ---
>  drivers/mmc/fsl_esdhc_spl.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/mmc/fsl_esdhc_spl.c b/drivers/mmc/fsl_esdhc_spl.c
> index afe55fad9d..bee76572ac 100644
> --- a/drivers/mmc/fsl_esdhc_spl.c
> +++ b/drivers/mmc/fsl_esdhc_spl.c
> @@ -91,20 +91,17 @@ void __noreturn mmc_boot(void)
>  					CONFIG_CFG_DATA_SECTOR, 1, tmp_buf);
>  	if (err != 1) {
>  		puts("spl: mmc read failed!!\n");
> -		free(tmp_buf);
>  		hang();
>  	}
> 
>  	val = *(tmp_buf + MBRDBR_BOOT_SIG_55);
>  	if (0x55 != val) {
>  		puts("spl: mmc signature is not valid!!\n");
> -		free(tmp_buf);
>  		hang();
>  	}
>  	val = *(tmp_buf + MBRDBR_BOOT_SIG_AA);
>  	if (0xAA != val) {
>  		puts("spl: mmc signature is not valid!!\n");
> -		free(tmp_buf);
>  		hang();
>  	}
> 
> --
> 2.29.2
> 
>