From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Thu, 01 Feb 2018 16:24:10 +0000 Subject: [PATCH] i2c-mux-reg: Delete an error message for a failed memory allocation in i2c_mux_reg_probe_dt( Message-Id: <224a8918-f882-9ab1-218c-83df93d4cb2f@users.sourceforge.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-i2c@vger.kernel.org, Peter Rosin , Wolfram Sang , York Sun Cc: LKML , kernel-janitors@vger.kernel.org, Alexander Sverdlin From: Markus Elfring 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 --- 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