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| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-07-09 06:25:38 (GMT) |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2015-08-11 08:21:34 (GMT) |
| commit | e6e771dc05b07be1e2b6ced3fa764b30bdda517d (patch) | |
| tree | f9fe324552ac8b7d238b06ca817109cfd057033b | |
| parent | f2d016011c04fc36580a3efeeee9217fd80298f8 (diff) | |
| download | linux-e6e771dc05b07be1e2b6ced3fa764b30bdda517d.tar.xz | |
drm/exynos/hdmi: fix edid memory leak
edid returned by drm_get_edid should be freed.
The patch fixes it.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_hdmi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 99e2864..4a00990 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -1064,6 +1064,7 @@ static int hdmi_get_modes(struct drm_connector *connector) { struct hdmi_context *hdata = ctx_from_connector(connector); struct edid *edid; + int ret; if (!hdata->ddc_adpt) return -ENODEV; @@ -1079,7 +1080,11 @@ static int hdmi_get_modes(struct drm_connector *connector) drm_mode_connector_update_edid_property(connector, edid); - return drm_add_edid_modes(connector, edid); + ret = drm_add_edid_modes(connector, edid); + + kfree(edid); + + return ret; } static int hdmi_find_phy_conf(struct hdmi_context *hdata, u32 pixel_clock) |