Re: [PATCH] staging: brcm80211: use kzalloc()

["Roland Vossen" <rvossen@xxxxxxxxxxxx>]

> Signed-off-by: Thomas Meyer<thomas@xxxxxxxx>

Acked-by: Roland Vossen <rvossen@xxxxxxxxxxxx>

> ---
>
> diff -u -p a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
> --- a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c 2011-07-28 15:32:17.863253745 +0200
> +++ b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c 2011-08-01 20:25:55.608031978 +0200
> @@ -6326,14 +6326,12 @@ brcmf_sdbrcm_chip_attach(struct brcmf_bu
>   	BRCMF_TRACE(("%s: Enter\n", __func__));
>
>   	/* alloc chip_info_t */
> -	ci = kmalloc(sizeof(struct chip_info), GFP_ATOMIC);
> +	ci = kzalloc(sizeof(struct chip_info), GFP_ATOMIC);
>   	if (NULL == ci) {
>   		BRCMF_ERROR(("%s: malloc failed!\n", __func__));
>   		return -ENOMEM;
>   	}
>
> -	memset((unsigned char *)ci, 0, sizeof(struct chip_info));
> -
>   	/* bus/core/clk setup for register access */
>   	/* Try forcing SDIO core to do ALPAvail request only */
>   	clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ;
>
>
>
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