Hi Chin,
On Dec 18, 2013, at 7:16 PM, Chin Liang See wrote:
> To enhance the SDMMC DesignWare driver to use calloc instead of
> malloc. This will avoid the incident that uninitialized members
> of mmc structure are later used for NULL comparison.
>
> Signed-off-by: Chin Liang See <cl...@altera.com>
> Cc: Rajeshwari Shinde <rajeshwar...@samsung.com>
> Cc: Jaehoon Chung <jh80.ch...@samsung.com>
> Cc: Mischa Jonker <mjon...@synopsys.com>
> Cc: Alexey Brodkin <abrod...@synopsys.com>
> Cc: Andy Fleming <aflem...@freescale.com>
> Cc: Pantelis Antoniou <pa...@antoniou-consulting.com>
> ---
> Changes for v2
> - Adding u-boot-mmc maintainer
> ---
> drivers/mmc/dw_mmc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
> mode change 100644 => 100755 drivers/mmc/dw_mmc.c
>
> diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c
> old mode 100644
> new mode 100755
> index 19d9b0b..82abe19
> --- a/drivers/mmc/dw_mmc.c
> +++ b/drivers/mmc/dw_mmc.c
> @@ -336,9 +336,9 @@ int add_dwmci(struct dwmci_host *host, u32 max_clk, u32
> min_clk)
> struct mmc *mmc;
> int err = 0;
>
> - mmc = malloc(sizeof(struct mmc));
> + mmc = calloc(sizeof(struct mmc), 1);
> if (!mmc) {
> - printf("mmc malloc fail!\n");
> + printf("mmc calloc fail!\n");
> return -1;
> }
>
> --
> 1.7.9.5
>
>
Applied, thanks
Acked-by: Pantelis Antoniou <pa...@antoniou-consulting.com>
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