kevin/linux
1
Fork 0
Code

mfd: wm31x: Fix Wvoid-pointer-to-enum-cast warning

Browse Source 
'type' is an enum, thus cast of pointer on 64-bit compile test with
W=1 causes:

  wm831x-spi.c:36:10: error: cast to smaller integer type 'enum wm831x_parent' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810095849.123321-8-krzysztof.kozlowski@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2023-08-10 11:58:48 +02:00 committed by Lee Jones
parent 5033fb9779
commit 4e57d1425c
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mfd/wm831x-i2c.c
View File

@ -36,7 +36,7 @@ static int wm831x_i2c_probe(struct i2c_client *i2c)
dev_err(&i2c->dev, "Failed to match device\n");
return -ENODEV;
}
type = (enum wm831x_parent)of_id->data;
type = (uintptr_t)of_id->data;
} else {
type = (enum wm831x_parent)id->driver_data;
}

2
drivers/mfd/wm831x-spi.c
View File

@ -33,7 +33,7 @@ static int wm831x_spi_probe(struct spi_device *spi)
dev_err(&spi->dev, "Failed to match device\n");
return -ENODEV;
}
type = (enum wm831x_parent)of_id->data;
type = (uintptr_t)of_id->data;
} else {
type = (enum wm831x_parent)id->driver_data;
}