* RE: [PATCH][next] spi: s3c64xx: set pointers to null using NULL rather than 0
2022-06-12 20:34 ` [PATCH][next] spi: s3c64xx: set pointers to null using NULL rather than 0 Colin Ian King
@ 2022-06-13 4:11 ` Alim Akhtar
2022-06-13 17:24 ` Mark Brown
1 sibling, 0 replies; 3+ messages in thread
From: Alim Akhtar @ 2022-06-13 4:11 UTC (permalink / raw)
To: 'Colin Ian King', 'Krzysztof Kozlowski',
'Andi Shyti', 'Mark Brown', linux-spi,
linux-samsung-soc, linux-arm-kernel
Cc: kernel-janitors, linux-kernel
>-----Original Message-----
>From: Colin Ian King [mailto:colin.i.king@gmail.com]
>Sent: Monday, June 13, 2022 2:04 AM
>To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>; Andi Shyti
><andi@etezian.org>; Mark Brown <broonie@kernel.org>; Alim Akhtar
><alim.akhtar@samsung.com>; linux-spi@vger.kernel.org; linux-samsung-
>soc@vger.kernel.org; linux-arm-kernel@lists.infradead.org
>Cc: kernel-janitors@vger.kernel.org; linux-kernel@vger.kernel.org
>Subject: [PATCH][next] spi: s3c64xx: set pointers to null using NULL rather
>than 0
>
>There are pointers being set to null using use. Use NULL instead.
>
Nit: s/using use / using zero
>Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
>---
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
> drivers/spi/spi-s3c64xx.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
>diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index
>0ce58105dbac..819b660dae82 100644
>--- a/drivers/spi/spi-s3c64xx.c
>+++ b/drivers/spi/spi-s3c64xx.c
>@@ -354,7 +354,7 @@ static int s3c64xx_spi_prepare_transfer(struct
>spi_master *spi)
> sdd->rx_dma.ch = dma_request_chan(&sdd->pdev->dev, "rx");
> if (IS_ERR(sdd->rx_dma.ch)) {
> dev_err(&sdd->pdev->dev, "Failed to get RX DMA
>channel\n");
>- sdd->rx_dma.ch = 0;
>+ sdd->rx_dma.ch = NULL;
> return 0;
> }
>
>@@ -362,8 +362,8 @@ static int s3c64xx_spi_prepare_transfer(struct
>spi_master *spi)
> if (IS_ERR(sdd->tx_dma.ch)) {
> dev_err(&sdd->pdev->dev, "Failed to get TX DMA
>channel\n");
> dma_release_channel(sdd->rx_dma.ch);
>- sdd->tx_dma.ch = 0;
>- sdd->rx_dma.ch = 0;
>+ sdd->tx_dma.ch = NULL;
>+ sdd->rx_dma.ch = NULL;
> return 0;
> }
>
>@@ -808,8 +808,8 @@ static int s3c64xx_spi_transfer_one(struct spi_master
>*master,
> if (sdd->rx_dma.ch && sdd->tx_dma.ch) {
> dma_release_channel(sdd->rx_dma.ch);
> dma_release_channel(sdd->tx_dma.ch);
>- sdd->rx_dma.ch = 0;
>- sdd->tx_dma.ch = 0;
>+ sdd->rx_dma.ch = NULL;
>+ sdd->tx_dma.ch = NULL;
> }
>
> return status;
>--
>2.35.3
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH][next] spi: s3c64xx: set pointers to null using NULL rather than 0
2022-06-12 20:34 ` [PATCH][next] spi: s3c64xx: set pointers to null using NULL rather than 0 Colin Ian King
2022-06-13 4:11 ` Alim Akhtar
@ 2022-06-13 17:24 ` Mark Brown
1 sibling, 0 replies; 3+ messages in thread
From: Mark Brown @ 2022-06-13 17:24 UTC (permalink / raw)
To: linux-arm-kernel, linux-spi, krzysztof.kozlowski,
linux-samsung-soc, alim.akhtar, Colin Ian King, andi
Cc: kernel-janitors, linux-kernel
On Sun, 12 Jun 2022 21:34:28 +0100, Colin Ian King wrote:
> There are pointers being set to null using use. Use NULL instead.
>
>
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next
Thanks!
[1/1] spi: s3c64xx: set pointers to null using NULL rather than 0
commit: 845d3fd8a0aadf5dd97e6d345d3df4bf80099e69
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread