diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-04-20 07:34:54 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2017-04-22 04:44:54 +0200 |
| commit | 56f2150a841ca0915d43e7b9033a4557bc829cc0 (patch) | |
| tree | 53fff45f1ddfbacb79c9824d72810d090ee7a57a | |
| parent | clk: si5351: Use devm_kcalloc() in si5351_i2c_probe() (diff) | |
| download | linux-56f2150a841ca0915d43e7b9033a4557bc829cc0.tar.xz linux-56f2150a841ca0915d43e7b9033a4557bc829cc0.zip | |
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>
| -rw-r--r-- | drivers/clk/clk-si5351.c | 4 |
1 files changed, 1 insertions, 3 deletions
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; |