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drm/fsl-dcu: add missing of_node_put after calling of_parse_phandle

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of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using, but current code only
calls it at error path, fix it by adding it at correct code path.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
This commit is contained in:
Peter Chen 2016-07-04 15:40:40 +08:00 • committed by Stefan Agner
parent f82c137222
commit 64bf74ee7d
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/fsl-dcu/fsl_tcon.c
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@ -92,6 +92,7 @@ struct fsl_tcon *fsl_tcon_init(struct device *dev)
goto err_node_put;
}
of_node_put(np);
clk_prepare_enable(tcon->ipg_clk);
dev_info(dev, "Using TCON in bypass mode\n");