When building a 64-bit kernel we get following compiler warning:
drivers/mfd/wm8994-core.c: In function ‘wm8994_i2c_probe’:
drivers/mfd/wm8994-core.c:758:19: warning: cast from pointer to integer of
different size [-Wpointer-to-int-cast]
Fix this by casting the of_id->data to kernel_ulong_t as it should be the
same size than the native pointer type.
Signed-off-by: Mika Westerberg <mika.westerb...@linux.intel.com>
---
drivers/mfd/wm8994-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index bd53879..9928bb1 100644
--- a/drivers/mfd/wm8994-core.c
+++ b/drivers/mfd/wm8994-core.c
@@ -755,7 +755,7 @@ static int wm8994_i2c_probe(struct i2c_client *i2c,
if (i2c->dev.of_node) {
of_id = of_match_device(wm8994_of_match, &i2c->dev);
if (of_id)
- wm8994->type = (int)of_id->data;
+ wm8994->type = (kernel_ulong_t)of_id->data;
} else {
wm8994->type = id->driver_data;
}
--
1.8.4.rc3
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