| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.11 095/152] drm/imx: fix memory leak when fails to init | Date | Mon, 5 Apr 2021 10:54:04 +0200 |
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From: Pan Bian <bianpan2016@163.com>
commit 69c3ed7282a143439bbc2d03dc00d49c68fcb629 upstream.
Put DRM device on initialization failure path rather than directly return error code.
Fixes: a67d5088ceb8 ("drm/imx: drop explicit drm_mode_config_cleanup") Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/gpu/drm/imx/imx-drm-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -215,7 +215,7 @@ static int imx_drm_bind(struct device *d ret = drmm_mode_config_init(drm); if (ret) - return ret; + goto err_kms; ret = drm_vblank_init(drm, MAX_CRTC); if (ret)
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