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drm/tilcdc: panel: Add missing of_node_put 

This commit adds the missing calls to of_node_put to release the node
that's currently held by the of_get_child_by_name() call in the panel
info parsing code.

Tested-by: Darren Etheridge <detheridge@ti.com>
Tested-by: Johannes Pointner <johannes.pointner@br-automation.com>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Ezequiel Garcia 2014-09-02 09:51:16 -03:00 committed by Dave Airlie
parent b478e336b3
commit 9430dfa67d
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/tilcdc/tilcdc_panel.c
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@ -311,6 +311,7 @@ static struct tilcdc_panel_info *of_get_panel_info(struct device_node *np)
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info) {
pr_err("%s: allocation failed\n", __func__);
of_node_put(info_np);
return NULL;
}
@ -331,8 +332,10 @@ static struct tilcdc_panel_info *of_get_panel_info(struct device_node *np)
if (ret) {
pr_err("%s: error reading panel-info properties\n", __func__);
kfree(info);
of_node_put(info_np);
return NULL;
}
of_node_put(info_np);
return info;
}