drm/tegra: Fix error handling

It is likely that checking 'gr3d->clk_secondary' instead of 'gr3d->clk'
is expected here.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/drm/tegra/gr3d.c b/drivers/gpu/drm/tegra/gr3d.c
index 0b3f2b977ba0eeb50b32991e9380b27ede33a3f7..13f0d1b7cd98ac18d6919986e69173579a596ba3 100644 (file)
--- a/drivers/gpu/drm/tegra/gr3d.c
+++ b/drivers/gpu/drm/tegra/gr3d.c
@@ -268,9 +268,9 @@ static int gr3d_probe(struct platform_device *pdev)
 
        if (of_device_is_compatible(np, "nvidia,tegra30-gr3d")) {
                gr3d->clk_secondary = devm_clk_get(&pdev->dev, "3d2");
-               if (IS_ERR(gr3d->clk)) {
+               if (IS_ERR(gr3d->clk_secondary)) {
                        dev_err(&pdev->dev, "cannot get secondary clock\n");
-                       return PTR_ERR(gr3d->clk);
+                       return PTR_ERR(gr3d->clk_secondary);
                }
 
                gr3d->rst_secondary = devm_reset_control_get(&pdev->dev,