soc/tegra: fuse: Do not log error message on deferred probe

Recent changes have made it much more probable that clocks are not
available yet when the FUSE driver is first probed. However, that is a
situation that the driver can cope with just fine.

To avoid confusion, don't output an error when this happens.

Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c
index 51625703399e4426e16a506d7968ad264dcb36e1..e075cad57cffb6031f82e16b7e215c9868dfe759 100644 (file)
--- a/drivers/soc/tegra/fuse/fuse-tegra.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra.c
@@ -145,8 +145,10 @@ static int tegra_fuse_probe(struct platform_device *pdev)
 
        fuse->clk = devm_clk_get(&pdev->dev, "fuse");
        if (IS_ERR(fuse->clk)) {
-               dev_err(&pdev->dev, "failed to get FUSE clock: %ld",
-                       PTR_ERR(fuse->clk));
+               if (PTR_ERR(fuse->clk) != -EPROBE_DEFER)
+                       dev_err(&pdev->dev, "failed to get FUSE clock: %ld",
+                               PTR_ERR(fuse->clk));
+
                fuse->base = base;
                return PTR_ERR(fuse->clk);
        }