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drm drm_fb_helper: destroy modes

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drm_setup_crtcs allocated modes using drm_mode_duplicate. Free
them in drm_fb_helper_crtc_free.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Sascha Hauer 2012-02-01 11:38:22 +01:00 committed by Dave Airlie
parent 554f1d7888
commit a1b7736dac
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/drm_fb_helper.c
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@ -430,8 +430,11 @@ static void drm_fb_helper_crtc_free(struct drm_fb_helper *helper)
for (i = 0; i < helper->connector_count; i++)
kfree(helper->connector_info[i]);
kfree(helper->connector_info);
for (i = 0; i < helper->crtc_count; i++)
for (i = 0; i < helper->crtc_count; i++) {
kfree(helper->crtc_info[i].mode_set.connectors);
if (helper->crtc_info[i].mode_set.mode)
drm_mode_destroy(helper->dev, helper->crtc_info[i].mode_set.mode);
}
kfree(helper->crtc_info);
}