Messages in this thread Patch in this message | | | From | SF Markus Elfring <> | Subject | [PATCH] i2c-mux-reg: Delete an error message for a failed memory allocation in i2c_mux_reg_probe_dt() | Date | Thu, 1 Feb 2018 17:24:10 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Thu, 1 Feb 2018 17:17:19 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/i2c/muxes/i2c-mux-reg.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/i2c/muxes/i2c-mux-reg.c b/drivers/i2c/muxes/i2c-mux-reg.c index c948e5a4cb04..f624ed64a47b 100644 --- a/drivers/i2c/muxes/i2c-mux-reg.c +++ b/drivers/i2c/muxes/i2c-mux-reg.c @@ -127,10 +127,8 @@ static int i2c_mux_reg_probe_dt(struct regmux *mux, values = devm_kzalloc(&pdev->dev, sizeof(*mux->data.values) * mux->data.n_values, GFP_KERNEL); - if (!values) { - dev_err(&pdev->dev, "Cannot allocate values array"); + if (!values) return -ENOMEM; - } for_each_child_of_node(np, child) { of_property_read_u32(child, "reg", values + i); -- 2.16.1
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