On Mon Oct 13 14:14:54 2025 +0000, Ricardo Ribalda wrote:
> The %pe format specifier is designed to print error pointers. It prints
> a symbolic error name (eg. -EINVAL) and it makes the code simpler by
> omitting PTR_ERR().
>
> This patch fixes this cocci report:
> ./i2c/mt9m111.c:1290:3-10: WARNING: Consider using %pe to print PTR_ERR()
>
> Signed-off-by: Ricardo Ribalda <[email protected]>
> Acked-by: Sakari Ailus <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
drivers/media/i2c/mt9m111.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c
index 05dcf37c6f01..3532c7c38bec 100644
--- a/drivers/media/i2c/mt9m111.c
+++ b/drivers/media/i2c/mt9m111.c
@@ -1286,8 +1286,8 @@ static int mt9m111_probe(struct i2c_client *client)
mt9m111->regulator = devm_regulator_get(&client->dev, "vdd");
if (IS_ERR(mt9m111->regulator)) {
- dev_err(&client->dev, "regulator not found: %ld\n",
- PTR_ERR(mt9m111->regulator));
+ dev_err(&client->dev, "regulator not found: %pe\n",
+ mt9m111->regulator);
return PTR_ERR(mt9m111->regulator);
}
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