From: Marc Kleine-Budde <mkl@pengutronix.de>
To: linux-can@vger.kernel.org
Cc: kernel@pengutronix.de, Marc Kleine-Budde <mkl@pengutronix.de>,
kernel test robot <lkp@intel.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [can-nextc 1/2] can: mcp251x: mcp251x_can_probe(): silence clang warning
Date: Tue, 4 May 2021 22:05:19 +0200 [thread overview]
Message-ID: <20210504200520.1179635-2-mkl@pengutronix.de> (raw)
In-Reply-To: <20210504200520.1179635-1-mkl@pengutronix.de>
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")
Reported-by: kernel test robot <lkp@intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
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 492f1bcb0516..275b2ddab143 100644
--- a/drivers/net/can/spi/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c
@@ -1343,7 +1343,7 @@ 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)(kernel_ulong_t)match;
else
priv->model = spi_get_device_id(spi)->driver_data;
priv->net = net;
base-commit: 9d31d2338950293ec19d9b095fbaa9030899dcb4
prerequisite-patch-id: 2d99a92f9c04a76341ba84b5f4924c2ba03bdd88
prerequisite-patch-id: 6dbb40c8b889604bf57aa2374f34290b247b7d28
prerequisite-patch-id: 24ff9c746552e4a8e100200f13bb1732990392a3
--
2.30.2
next prev parent reply other threads:[~2021-05-04 20:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-04 20:05 can-next: fix clang warnings Marc Kleine-Budde
2021-05-04 20:05 ` Marc Kleine-Budde [this message]
2021-05-05 10:13 ` [can-nextc 1/2] can: mcp251x: mcp251x_can_probe(): silence clang warning Andy Shevchenko
2021-05-05 10:45 ` Marc Kleine-Budde
2021-05-04 20:05 ` [can-next 2/2] can: hi311x: hi3110_can_probe(): " Marc Kleine-Budde
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