scsi: ufs: qcom: Use dev_err_probe() to simplify error handling of devm_gpiod_get_optional()

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".

Reviewed-by: Andrew Halaney <[email protected]>
Signed-off-by: Manivannan Sadhasivam <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Tested-by: Andrew Halaney <[email protected]> # sa8775p-ride
Signed-off-by: Martin K. Petersen <[email protected]>

Author: Mani-Sadhasivam

drivers/ufs/host/ufs-qcom.c

@@ -1148,9 +1148,8 @@ 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;
 	}