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| author | Pan Bian <bianpan2016@163.com> | 2021-01-20 01:16:08 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-07 15:00:11 +0200 |
| commit | 77a8e6f792d5cfca3c6a30845b069161647d1d55 (patch) | |
| tree | c773a475b931b0aed246625524a51b2648e604e4 /drivers/gpu/drm | |
| parent | 74612ecdf263b48b4ff6779ad3b2cf710372a1b0 (diff) | |
| download | kernel_replicant_linux-77a8e6f792d5cfca3c6a30845b069161647d1d55.tar.gz kernel_replicant_linux-77a8e6f792d5cfca3c6a30845b069161647d1d55.tar.bz2 kernel_replicant_linux-77a8e6f792d5cfca3c6a30845b069161647d1d55.zip | |
drm/imx: fix memory leak when fails to init
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>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/imx/imx-drm-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 9bf5ad6d18a2..a1423be70721 100644 --- 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 *dev) ret = drmm_mode_config_init(drm); if (ret) - return ret; + goto err_kms; ret = drm_vblank_init(drm, MAX_CRTC); if (ret) |