This patch silences the following clang warning:
| drivers/net/can/spi/mcp251x.c:1333:17: warning: cast to smaller integer type
| 'enum mcp251x_model' from 'const void *' [-Wvoid-pointer-to-enum-cast]
| priv->model = (enum mcp251x_model)match;
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Fixes: 8de29a5c34a5 ("can: mcp251x: Make use of device property API")
Link: https://lore.kernel.org/r/20210504200520.1179635-2-mkl@xxxxxxxxxxxxxx
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
---
drivers/net/can/spi/mcp251x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c
index 173c6614086f..0579ab74f728 100644
--- a/drivers/net/can/spi/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c
@@ -1330,7 +1330,7 @@ static int mcp251x_can_probe(struct spi_device *spi)
priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES |
CAN_CTRLMODE_LOOPBACK | CAN_CTRLMODE_LISTENONLY;
if (match)
- priv->model = (enum mcp251x_model)match;
+ priv->model = (enum mcp251x_model)(uintptr_t)match;
else
priv->model = spi_get_device_id(spi)->driver_data;
priv->net = net;
--
2.30.2
