Preston_PLB
/
kernel-aes67
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Krzysztof Kozlowski 2023-08-10 11:31:45 +02:00 committed by Guenter Roeck
parent c8b73e42f5
commit 3ff0befaef
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/hwmon/ads7828.c
View File

@ -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;