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| author | Stephen Warren <swarren@nvidia.com> | 2013-08-01 16:08:57 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-02 11:31:22 +0100 |
| commit | b6aa23ccaea1548cfb404b41129717f13443bccf (patch) | |
| tree | 9f09879e7e5483ce24403c7cf8f994907a293536 /sound | |
| parent | 5ae90d8e467e625e447000cb4335c4db973b1095 (diff) | |
| download | op-kernel-dev-b6aa23ccaea1548cfb404b41129717f13443bccf.zip op-kernel-dev-b6aa23ccaea1548cfb404b41129717f13443bccf.tar.gz | |
spi: fix SPI_BIT_MASK so it always fits into 32-bits
On a 64-bit platform, ~0UL fills 64-bits, which causes SPI_BIT_MASK(32)
not to fit into 32 bits. This causes a warning when the result is assigned
to a 32-bit variable. Use ~0U instead to prevent this. This fixes:
drivers/spi/spi-gpio.c: In function 'spi_gpio_probe':
drivers/spi/spi-gpio.c:446:2: warning: large integer implicitly truncated to unsigned type [-Woverflow]
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions
