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Message-Id: <20171029125851.5727-1-colin.king@canonical.com> Date: Sun, 29 Oct 2017 12:58:51 +0000 From: Colin King <colin.king@...onical.com> To: Lee Jones <lee.jones@...aro.org>, linux-kernel@...r.kernel.org Cc: kernel-janitors@...r.kernel.org Subject: [PATCH] mfd: ti_am335x_tscadc: remove redundant assignment to node From: Colin Ian King <colin.king@...onical.com> Node is being initialized a value that is never read, it is being written over a few statements into the function with the return value from call to of_get_child_by_name. Hence this initialization can be removed. Cleans up clang warning: drivers/mfd/ti_am335x_tscadc.c:127:22: warning: Value stored to 'node' during its initialization is never read Signed-off-by: Colin Ian King <colin.king@...onical.com> --- drivers/mfd/ti_am335x_tscadc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 0f3fab47fe48..3cd958a31f36 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -124,7 +124,7 @@ static int ti_tscadc_probe(struct platform_device *pdev) struct ti_tscadc_dev *tscadc; struct resource *res; struct clk *clk; - struct device_node *node = pdev->dev.of_node; + struct device_node *node; struct mfd_cell *cell; struct property *prop; const __be32 *cur; -- 2.14.1
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