diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-08-10 11:31:45 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-08-21 06:04:30 -0700 |
| commit | 3ff0befaefeffd92c828b961ba3a582490bab777 (patch) | |
| tree | b51ebcf54fa8d2aebc033ea82e8cc8c6474c45a7 | |
| parent | c8b73e42f5bbc9ac134192d57bcc19ff225c95ad (diff) | |
| download | lwn-3ff0befaefeffd92c828b961ba3a582490bab777.tar.gz lwn-3ff0befaefeffd92c828b961ba3a582490bab777.zip | |
hwmon: (ads7828) fix Wvoid-pointer-to-enum-cast warning
'chip' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:
ads7828.c:142:10: error: cast to smaller integer type 'enum ads7828_chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810093157.94244-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/ads7828.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/hwmon/ads7828.c b/drivers/hwmon/ads7828.c index e86894e35639..809e830f52a6 100644 --- a/drivers/hwmon/ads7828.c +++ b/drivers/hwmon/ads7828.c @@ -139,8 +139,7 @@ static int ads7828_probe(struct i2c_client *client) } if (client->dev.of_node) - chip = (enum ads7828_chips) - of_device_get_match_data(&client->dev); + chip = (uintptr_t)of_device_get_match_data(&client->dev); else chip = i2c_match_id(ads7828_device_ids, client)->driver_data; |