Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] drm/tegra: Use an error code directly in tegra_output_probe() | From | SF Markus Elfring <> | Date | Tue, 24 Oct 2017 19:35:23 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Tue, 24 Oct 2017 19:21:24 +0200
Return the code "-EPROBE_DEFER" directly in one if branch without assigning it to the local variable "err" before.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/gpu/drm/tegra/output.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tegra/output.c b/drivers/gpu/drm/tegra/output.c index 1e0915e213b4..a9b458f22de6 100644 --- a/drivers/gpu/drm/tegra/output.c +++ b/drivers/gpu/drm/tegra/output.c @@ -115,9 +115,8 @@ int tegra_output_probe(struct tegra_output *output) if (ddc) { output->ddc = of_find_i2c_adapter_by_node(ddc); if (!output->ddc) { - err = -EPROBE_DEFER; of_node_put(ddc); - return err; + return -EPROBE_DEFER; } of_node_put(ddc); -- 2.14.3
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