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Date: Thu, 06 Mar 2014 07:57:17 -0500 From: Mark Hounschell <markh@...pro.net> To: Daeseok Youn <daeseok.youn@...il.com>, lidza.louina@...il.com, gregkh@...uxfoundation.org CC: driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] staging: dgap: remove useless cast on kzalloc() 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 <daeseok.youn@...il.com> > --- > 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 majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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