On 03/06/2014 01:17 AM, Daeseok Youn wrote:
coccinelle warning: drivers/staging/dgap/dgap.c:782:3-7: WARNING: casting value returned by k[cmz]alloc to (char *) is useless. drivers/staging/dgap/dgap.c:776:2-16: WARNING: casting value returned by k[cmz]alloc to (struct board_t *) is useless. Signed-off-by: Daeseok Youn <[email protected]> --- drivers/staging/dgap/dgap.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index cbce457..1adcd13 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -773,13 +773,13 @@ static int dgap_found_board(struct pci_dev *pdev, int id) /* get the board structure and prep it */ brd = dgap_Board[dgap_NumBoards] = - (struct board_t *) kzalloc(sizeof(struct board_t), GFP_KERNEL); + kzalloc(sizeof(struct board_t), GFP_KERNEL); if (!brd) return -ENOMEM; /* make a temporary message buffer for the boot messages */ brd->msgbuf = brd->msgbuf_head = - (char *) kzalloc(sizeof(char) * 8192, GFP_KERNEL); + kzalloc(sizeof(char) * 8192, GFP_KERNEL); if (!brd->msgbuf) { kfree(brd); return -ENOMEM;
I'm pretty sure this has already been fixed up in current staging-next. Thanks Mark -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
