drm_add_edid_modes() returns 0 upon failure to find any modes.
Hence check for 0 and not less than 0.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
Cc: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_connector.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c
index 4c5b685..56ac35f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_connector.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_connector.c
@@ -124,7 +124,7 @@ static int exynos_drm_connector_get_modes(struct drm_connector *connector)
}
count = drm_add_edid_modes(connector, edid);
- if (count < 0) {
+ if (count == 0) {
DRM_ERROR("Add edid modes failed %d\n", count);
goto out;
}
--
1.7.4.1
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