Message ID | 20240828122650.1324246-1-11162571@vivo.com (mailing list archive) |
---|---|
State | Accepted |
Commit | bf4d87f884fe8a4b6b61fe4d0e05f293d08df61c |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | [v1] net: alacritech: Switch to use dev_err_probe() | expand |
nit: subject should include "net-next" for changes like this which are cleanups meant for the net-next tree. On 8/28/2024 5:26 AM, Yang Ruibin wrote:x > use dev_err_probe() instead of dev_err() to simplify the error path and > standardize the format of the error code. > > Signed-off-by: Yang Ruibin <11162571@vivo.com> > --- > drivers/net/ethernet/alacritech/slicoss.c | 34 ++++++++++------------- > 1 file changed, 14 insertions(+), 20 deletions(-) > > diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c > index 78231c852..65919ace0 100644 > --- a/drivers/net/ethernet/alacritech/slicoss.c > +++ b/drivers/net/ethernet/alacritech/slicoss.c > @@ -1051,11 +1051,9 @@ static int slic_load_rcvseq_firmware(struct slic_device *sdev) > file = (sdev->model == SLIC_MODEL_OASIS) ? SLIC_RCV_FIRMWARE_OASIS : > SLIC_RCV_FIRMWARE_MOJAVE; > err = request_firmware(&fw, file, &sdev->pdev->dev); > - if (err) { > - dev_err(&sdev->pdev->dev, > + if (err) > + return dev_err_probe(&sdev->pdev->dev, err, > "failed to load receive sequencer firmware %s\n", file); Nice. dev_err_probe also handles some specific behavior for -EPROBE_DEFER, which isn't being used here. That's fine since the custom logic only triggers specifically on -EPROBE_DEFER. It also has custom handling to avoid logging an error message on -ENOMEM. Neat. Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Wed, 28 Aug 2024 20:26:49 +0800 you wrote: > use dev_err_probe() instead of dev_err() to simplify the error path and > standardize the format of the error code. > > Signed-off-by: Yang Ruibin <11162571@vivo.com> > --- > drivers/net/ethernet/alacritech/slicoss.c | 34 ++++++++++------------- > 1 file changed, 14 insertions(+), 20 deletions(-) Here is the summary with links: - [v1] net: alacritech: Switch to use dev_err_probe() https://git.kernel.org/netdev/net-next/c/bf4d87f884fe You are awesome, thank you!
On 28/08/2024 14:26, Yang Ruibin wrote: > use dev_err_probe() instead of dev_err() to simplify the error path and > standardize the format of the error code. > > Signed-off-by: Yang Ruibin <11162571@vivo.com> > --- > drivers/net/ethernet/alacritech/slicoss.c | 34 ++++++++++------------- > 1 file changed, 14 insertions(+), 20 deletions(-) > > diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c > index 78231c852..65919ace0 100644 > --- a/drivers/net/ethernet/alacritech/slicoss.c > +++ b/drivers/net/ethernet/alacritech/slicoss.c > @@ -1051,11 +1051,9 @@ static int slic_load_rcvseq_firmware(struct slic_device *sdev) > file = (sdev->model == SLIC_MODEL_OASIS) ? SLIC_RCV_FIRMWARE_OASIS : > SLIC_RCV_FIRMWARE_MOJAVE; > err = request_firmware(&fw, file, &sdev->pdev->dev); > - if (err) { > - dev_err(&sdev->pdev->dev, > + if (err) > + return dev_err_probe(&sdev->pdev->dev, err, > "failed to load receive sequencer firmware %s\n", file); NAK. Vivo does not understand how deferred probe works or introduces intentionally buggy code. This must be reverted. Best regards, Krzysztof
diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c index 78231c852..65919ace0 100644 --- a/drivers/net/ethernet/alacritech/slicoss.c +++ b/drivers/net/ethernet/alacritech/slicoss.c @@ -1051,11 +1051,9 @@ static int slic_load_rcvseq_firmware(struct slic_device *sdev) file = (sdev->model == SLIC_MODEL_OASIS) ? SLIC_RCV_FIRMWARE_OASIS : SLIC_RCV_FIRMWARE_MOJAVE; err = request_firmware(&fw, file, &sdev->pdev->dev); - if (err) { - dev_err(&sdev->pdev->dev, + if (err) + return dev_err_probe(&sdev->pdev->dev, err, "failed to load receive sequencer firmware %s\n", file); - return err; - } /* Do an initial sanity check concerning firmware size now. A further * check follows below. */ @@ -1126,10 +1124,9 @@ static int slic_load_firmware(struct slic_device *sdev) file = (sdev->model == SLIC_MODEL_OASIS) ? SLIC_FIRMWARE_OASIS : SLIC_FIRMWARE_MOJAVE; err = request_firmware(&fw, file, &sdev->pdev->dev); - if (err) { - dev_err(&sdev->pdev->dev, "failed to load firmware %s\n", file); - return err; - } + if (err) + return dev_err_probe(&sdev->pdev->dev, err, + "failed to load firmware %s\n", file); /* Do an initial sanity check concerning firmware size now. A further * check follows below. */ @@ -1678,17 +1675,15 @@ static int slic_init(struct slic_device *sdev) slic_card_reset(sdev); err = slic_load_firmware(sdev); - if (err) { - dev_err(&sdev->pdev->dev, "failed to load firmware\n"); - return err; - } + if (err) + return dev_err_probe(&sdev->pdev->dev, err, + "failed to load firmware\n"); /* we need the shared memory to read EEPROM so set it up temporarily */ err = slic_init_shmem(sdev); - if (err) { - dev_err(&sdev->pdev->dev, "failed to init shared memory\n"); - return err; - } + if (err) + return dev_err_probe(&sdev->pdev->dev, err, + "failed to init shared memory\n"); err = slic_read_eeprom(sdev); if (err) { @@ -1741,10 +1736,9 @@ static int slic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int err; err = pci_enable_device(pdev); - if (err) { - dev_err(&pdev->dev, "failed to enable PCI device\n"); - return err; - } + if (err) + return dev_err_probe(&pdev->dev, err, + "failed to enable PCI device\n"); pci_set_master(pdev); pci_try_set_mwi(pdev);
use dev_err_probe() instead of dev_err() to simplify the error path and standardize the format of the error code. Signed-off-by: Yang Ruibin <11162571@vivo.com> --- drivers/net/ethernet/alacritech/slicoss.c | 34 ++++++++++------------- 1 file changed, 14 insertions(+), 20 deletions(-)