# \[PATCH 5/8\] mwifiex: use dev\_err() instead of pr\_err() in mwifiex\_sdio\_probe()

- From: Javier Martinez Canillas \<hidden\>
- Date: 2016-05-27 14:19:11 
- List: netdev
- Page: https://ratatoskr.run/netdev/2016/05/4759070
- Thread: https://ratatoskr.run/netdev/2016/05/4759065/t.md

```text
It's better to have the device name prefixed in the error message.

Signed-off-by: Javier Martinez Canillas <redacted>
---

 drivers/net/wireless/marvell/mwifiex/sdio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
index 7aeee88b858f..1ffbb972318f 100644
--- a/drivers/net/wireless/marvell/mwifiex/sdio.c
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.c
@@ -182,7 +182,7 @@ mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id)
 	sdio_release_host(func);
 
 	if (ret) {
-		pr_err("%s: failed to enable function\n", __func__);
+		dev_err(&func->dev, "failed to enable function\n");
 		goto err_free;
 	}
 
@@ -193,7 +193,7 @@ mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id)
 	ret = mwifiex_add_card(card, &add_remove_card_sem, &sdio_ops,
 			       MWIFIEX_SDIO);
 	if (ret) {
-		pr_err("%s: add card failed\n", __func__);
+		dev_err(&func->dev, "add card failed\n");
 		goto err_disable;
 	}
 
-- 
2.5.5
```