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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2013-07-17 18:34:48 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2013-07-17 18:19:44 +0100 |
| commit | 9ca1273bb9d35c81bfb73215556bf794a73a2d83 (patch) | |
| tree | ffabe4afdc7ef533f10091b2640c2b0bda0eef92 /drivers/spi/spi-xilinx.c | |
| parent | spi/xilinx: Simplify irq allocation (diff) | |
| download | linux-dev-9ca1273bb9d35c81bfb73215556bf794a73a2d83.tar.xz linux-dev-9ca1273bb9d35c81bfb73215556bf794a73a2d83.zip | |
spi/xilinx: signedness issue checking platform_get_irq()
In xilinx_spi_probe() we use xspi->irq to store negative error codes so
it has to be signed. We weren't going to use the upper bit any way so
this is fine.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-xilinx.c')
| -rw-r--r-- | drivers/spi/spi-xilinx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c index e5d3716da21a..dec7e71a833c 100644 --- a/drivers/spi/spi-xilinx.c +++ b/drivers/spi/spi-xilinx.c @@ -82,7 +82,7 @@ struct xilinx_spi { struct completion done; void __iomem *regs; /* virt. address of the control registers */ - u32 irq; + int irq; u8 *rx_ptr; /* pointer in the Tx buffer */ const u8 *tx_ptr; /* pointer in the Rx buffer */ |