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drm/msm: dsi host: add missing of_node_put()

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Decrement device node refcount if of_get_child_by_name is successfully
called.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Archit Taneja 2015-06-04 15:01:57 +05:30 committed by Rob Clark
parent 78b1d470d5
commit 14bb28b0f9
1 changed files with 5 additions and 1 deletions
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6
drivers/gpu/drm/msm/dsi/dsi_host.c
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@ -1605,8 +1605,12 @@ int msm_dsi_host_register(struct mipi_dsi_host *host, bool check_defer)
node = of_get_child_by_name(msm_host->pdev->dev.of_node,
"panel");
if (node) {
if (!of_drm_find_panel(node))
if (!of_drm_find_panel(node)) {
of_node_put(node);
return -EPROBE_DEFER;
}
of_node_put(node);
}
}
}