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[Resend] drm/exynos: drm_connector: Fix error check condition

Message ID 1364381923-12919-1-git-send-email-sachin.kamat@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Sachin Kamat March 27, 2013, 10:58 a.m. UTC 
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@linaro.org>
Cc: Rahul Sharma <rahul.sharma@samsung.com>
---
 drivers/gpu/drm/exynos/exynos_drm_connector.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c
index 4c5b685..8bcc13a 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) {
 			DRM_ERROR("Add edid modes failed %d\n", count);
 			goto out;
 		}