On 27/05/16 02:42, Daeseok Youn wrote:
> the "brd" value cannot be NULL in dgnc_finalize_board_init().
> Because "brd" as a parameter of this function was already
> checked for NULL.
>
> the dgnc_finalize_board_init() as a static function was called
> only from dgnc_found_board() function and brd->magic value
> was assigned once in dgnc_found_board(). So it doesn't need to
> check for DGNC_BOARD_MAGIC value.
>
> Signed-off-by: Daeseok Youn <daeseok.youn@xxxxxxxxx>
> ---
> V2: Adds more comments to Change Log.
>
> drivers/staging/dgnc/dgnc_driver.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c
> index af2e835..22257d2 100644
> --- a/drivers/staging/dgnc/dgnc_driver.c
> +++ b/drivers/staging/dgnc/dgnc_driver.c
> @@ -579,9 +579,6 @@ static int dgnc_finalize_board_init(struct dgnc_board *brd)
> {
> int rc = 0;
>
> - if (!brd || brd->magic != DGNC_BOARD_MAGIC)
> - return -ENODEV;
> -
> if (brd->irq) {
> rc = request_irq(brd->irq, brd->bd_ops->intr,
> IRQF_SHARED, "DGNC", brd);
>
Looks good.
Thanks for the fixes Daeseok :)
Luis
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