[PATCH] i2c-mux-reg: Delete an error message for a failed memory allocation in i2c_mux_reg_probe_dt()

[SF Markus Elfring]

From: Markus Elfring <elfr...@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 <elfr...@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