spi: s3c64xx: correct dma_chan pointer initialization

Browse source

Use NULL for dma channel pointer initialization instead of plain integer.

sparse warnings: (new ones prefixed by >>)
>> drivers/spi/spi-s3c64xx.c:387:34: sparse: sparse: Using plain integer as NULL pointer
   drivers/spi/spi-s3c64xx.c:388:34: sparse: sparse: Using plain integer as NULL pointer

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 82295bc0d1 ("spi: s3c64xx: move dma_release_channel to unprepare")
Fixes: f52b03c707 ("spi: s3c64xx: requests spi-dma channel only during data transfer")
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Andi Shyti <andi@etezian.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220808004851.25122-1-chanho61.park@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Chanho Park 2022-08-08 09:48:51 +09:00 • committed by Mark Brown

parent fba933c2d9

commit dad57a510d

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/spi/spi-s3c64xx.c

View file