Re: [PATCH -next] mtd: spinand: Fix error return code in spinand_init()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 4 Jul 2018 08:34:58 +0000
Wei Yongjun <weiyongjun1@xxxxxxxxxx> wrote:

> Fix to return error code -ENOMEM from the kzalloc() error handling
> case instead of 0, as done elsewhere in this function.
> 
> Fixes: c898e0526fb6 ("mtd: nand: Add core infrastructure to support SPI NANDs")
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>

Acked-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxx>

> ---
>  drivers/mtd/nand/spi/core.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
> index 17d207a..011683e 100644
> --- a/drivers/mtd/nand/spi/core.c
> +++ b/drivers/mtd/nand/spi/core.c
> @@ -985,8 +985,10 @@ static int spinand_init(struct spinand_device *spinand)
>  	spinand->databuf = kzalloc(nanddev_page_size(nand) +
>  			       nanddev_per_page_oobsize(nand),
>  			       GFP_KERNEL);
> -	if (!spinand->databuf)
> +	if (!spinand->databuf) {
> +		ret = -ENOMEM;
>  		goto err_free_bufs;
> +	}
>  
>  	spinand->oobbuf = spinand->databuf + nanddev_page_size(nand);
> 

--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Kernel Development]     [Kernel Announce]     [Kernel Newbies]     [Linux Networking Development]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Device Mapper]

  Powered by Linux