Le 21/04/2023 à 09:38, Matthias Schwarzott a écrit :
Am 15.04.23 um 18:28 schrieb Christophe JAILLET:
dev_err_probe() already display the error code. There is no need to
duplicate it explicitly in the error message.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/media/i2c/ov5693.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ov5693.c b/drivers/media/i2c/ov5693.c
index e3c3bed69ad6..d23786afd754 100644
--- a/drivers/media/i2c/ov5693.c
+++ b/drivers/media/i2c/ov5693.c
@@ -404,8 +404,8 @@ static int ov5693_read_reg(struct ov5693_device
*ov5693, u32 addr, u32 *value)
ret = i2c_transfer(client->adapter, msg, 2);
if (ret < 0)
i2c_transfer returns the number of transmitted messages. So I think the
values 0 <= ret < 2 also need to be handled.
Ok, agreed.
If ok for you, I'll send a follow-up patch when/if this one is applied,
because what you spotted is unrelated to the dev_err_probe() behavior.
CJ
return dev_err_probe(&client->dev, ret,
- "Failed to read register 0x%04x: %d\n",
- addr & OV5693_REG_ADDR_MASK, ret);
+ "Failed to read register 0x%04x\n",
+ addr & OV5693_REG_ADDR_MASK);
*value = 0;
for (i = 0; i < len; ++i) {
