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path: root/drivers/gpu/drm/tegra/output.c
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Diffstat (limited to 'drivers/gpu/drm/tegra/output.c')
-rw-r--r--drivers/gpu/drm/tegra/output.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tegra/output.c b/drivers/gpu/drm/tegra/output.c
index 274cb955e2e1..bdcaa4c7168c 100644
--- a/drivers/gpu/drm/tegra/output.c
+++ b/drivers/gpu/drm/tegra/output.c
@@ -126,8 +126,12 @@ int tegra_output_probe(struct tegra_output *output)
"nvidia,hpd-gpio", 0,
GPIOD_IN,
"HDMI hotplug detect");
- if (IS_ERR(output->hpd_gpio))
- return PTR_ERR(output->hpd_gpio);
+ if (IS_ERR(output->hpd_gpio)) {
+ if (PTR_ERR(output->hpd_gpio) != -ENOENT)
+ return PTR_ERR(output->hpd_gpio);
+
+ output->hpd_gpio = NULL;
+ }
if (output->hpd_gpio) {
err = gpiod_to_irq(output->hpd_gpio);