From 6177f79644a0b4434d66fcfa93568979f3778173 Mon Sep 17 00:00:00 2001 From: Yuan Can Date: Thu, 22 Sep 2022 09:22:43 +0000 Subject: phy: tegra: xusb: Use dev_err_probe() to simplify code In the probe path, dev_err() can be replaced with dev_err_probe() which will check if error code is -EPROBE_DEFER and prints the error name. It also sets the defer probe reason which can be checked later through debugfs. Signed-off-by: Yuan Can Link: https://lore.kernel.org/r/20220922092243.22281-1-yuancan@huawei.com Signed-off-by: Vinod Koul --- drivers/phy/tegra/xusb-tegra186.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/phy/tegra') diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c index ae3915ed9fef..f1643fb7d351 100644 --- a/drivers/phy/tegra/xusb-tegra186.c +++ b/drivers/phy/tegra/xusb-tegra186.c @@ -1381,12 +1381,9 @@ tegra186_xusb_read_fuse_calibration(struct tegra186_xusb_padctl *padctl) return -ENOMEM; err = tegra_fuse_readl(TEGRA_FUSE_SKU_CALIB_0, &value); - if (err) { - if (err != -EPROBE_DEFER) - dev_err(dev, "failed to read calibration fuse: %d\n", - err); - return err; - } + if (err) + return dev_err_probe(dev, err, + "failed to read calibration fuse\n"); dev_dbg(dev, "FUSE_USB_CALIB_0 %#x\n", value); -- cgit v1.2.3