| Message ID | 20231201151417.65500-11-manivannan.sadhasivam@linaro.org (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | scsi: ufs: qcom: Minor code cleanups | expand |
On Fri, Dec 01, 2023 at 08:44:14PM +0530, Manivannan Sadhasivam wrote: > As done in other places, let's use dev_err_probe() to simplify the error > handling while acquiring the device reset gpio using > devm_gpiod_get_optional(). > > While at it, let's reword the error message to make it clear that the > failure is due to acquiring "device reset gpio". > > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Andrew Halaney <ahalaney@redhat.com> > --- > drivers/ufs/host/ufs-qcom.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c > index 218d22e1efce..a86f6620abc8 100644 > --- a/drivers/ufs/host/ufs-qcom.c > +++ b/drivers/ufs/host/ufs-qcom.c > @@ -1146,9 +1146,8 @@ static int ufs_qcom_init(struct ufs_hba *hba) > host->device_reset = devm_gpiod_get_optional(dev, "reset", > GPIOD_OUT_HIGH); > if (IS_ERR(host->device_reset)) { > - err = PTR_ERR(host->device_reset); > - if (err != -EPROBE_DEFER) > - dev_err(dev, "failed to acquire reset gpio: %d\n", err); > + err = dev_err_probe(dev, PTR_ERR(host->device_reset), > + "Failed to acquire device reset gpio\n"); > goto out_variant_clear; > } > > -- > 2.25.1 > >
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 218d22e1efce..a86f6620abc8 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -1146,9 +1146,8 @@ static int ufs_qcom_init(struct ufs_hba *hba) host->device_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(host->device_reset)) { - err = PTR_ERR(host->device_reset); - if (err != -EPROBE_DEFER) - dev_err(dev, "failed to acquire reset gpio: %d\n", err); + err = dev_err_probe(dev, PTR_ERR(host->device_reset), + "Failed to acquire device reset gpio\n"); goto out_variant_clear; }
As done in other places, let's use dev_err_probe() to simplify the error handling while acquiring the device reset gpio using devm_gpiod_get_optional(). While at it, let's reword the error message to make it clear that the failure is due to acquiring "device reset gpio". Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- drivers/ufs/host/ufs-qcom.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)