On Tue, Apr 11, 2017 at 03:15:32PM +0200, SF Markus Elfring wrote:
> 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;
> }
This patch does not apply to Greg's staging-testing branch. Sorry
Markus a patch was merged the same day you submitted this one that
refactored this code.
The patch was good though, good spotting.
Good luck,
Tobin.
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