Fixes the following sparse warnings:
drivers/gpu/drm/tegra/dc.c:2181:69: warning:
Using plain integer as NULL pointer
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
drivers/gpu/drm/tegra/dc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 616c963..910125c 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -2178,7 +2178,7 @@ static int tegra_dc_couple(struct tegra_dc *dc)
struct device_link *link;
struct device *partner;
- partner = driver_find_device(dc->dev->driver, NULL, 0,
+ partner = driver_find_device(dc->dev->driver, NULL, NULL,
tegra_dc_match_by_pipe);
if (!partner)
return -EPROBE_DEFER;
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