From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 20 Apr 2017 05:34:54 +0000 (+0200)
Subject: clk: si5351: Delete an error message for a failed memory allocation in si5351_i2c_probe()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=56f2150a841ca0915d43e7b9033a4557bc829cc0;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

clk: si5351: Delete an error message for a failed memory allocation in si5351_i2c_probe()

The script "checkpatch.pl" pointed information out like the following.

* CHECK: Comparison to NULL could be written "!drvdata"

  Thus adjust this expression.

* WARNING: Possible unnecessary 'out of memory' message

  Thus remove such a statement here.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---

diff --git a/drivers/clk/clk-si5351.c b/drivers/clk/clk-si5351.c
index a4c009e1e70d..2492442eea77 100644
--- a/drivers/clk/clk-si5351.c
+++ b/drivers/clk/clk-si5351.c
@@ -1354,10 +1354,8 @@ static int si5351_i2c_probe(struct i2c_client *client,
 		return -EINVAL;
 
 	drvdata = devm_kzalloc(&client->dev, sizeof(*drvdata), GFP_KERNEL);
-	if (drvdata == NULL) {
-		dev_err(&client->dev, "unable to allocate driver data\n");
+	if (!drvdata)
 		return -ENOMEM;
-	}
 
 	i2c_set_clientdata(client, drvdata);
 	drvdata->client = client;