From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 11 Apr 2017 14:54:35 +0200
The use of the logging function "dev_err" was introduced here on 2016-09-26.
I find the following implementation details worth for another look.
* Reduce expressions for the first input parameter "dev".
* Omit an extra module prefix in passed error messages because the device name
will be displayed by the function "__dev_printk".
Fixes: 9887b5e51fafaf919601ccb8bdae1e0ad749032f ("staging: ks7010: Fix warnings on printk() usage")
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/staging/ks7010/ks7010_sdio.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index b16618b41253..85feb170869b 100644
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -955,12 +955,11 @@ static int ks7010_sdio_probe(struct sdio_func *func,
/* private memory allocate */
netdev = alloc_etherdev(sizeof(*priv));
if (!netdev) {
- dev_err(&card->func->dev, "ks7010 : Unable to alloc new net device\n");
+ dev_err(&func->dev, "Unable to alloc new net device\n");
goto err_release_irq;
}
if (dev_alloc_name(netdev, "wlan%d") < 0) {
- dev_err(&card->func->dev,
- "ks7010 : Couldn't get name!\n");
+ dev_err(&func->dev, "Couldn't get name!\n");
goto err_free_netdev;
}
@@ -1000,9 +999,9 @@ static int ks7010_sdio_probe(struct sdio_func *func,
/* Upload firmware */
ret = ks7010_upload_firmware(priv, card); /* firmware load */
if (ret) {
- dev_err(&card->func->dev,
- "ks7010: firmware load failed !! return code = %d\n",
- ret);
+ dev_err(&func->dev,
+ "firmware load failed! return code = %d\n",
+ ret);
goto err_free_read_buf;
}
--
2.12.2
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