ASoC: cs35l34: Improve two size determinations in cs35l34_i2c_probe()

Replace the specification of two data structures by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c
index 6cbdbbe..0600d52 100644 (file)
--- a/sound/soc/codecs/cs35l34.c
+++ b/sound/soc/codecs/cs35l34.c
@@ -1004,9 +1004,7 @@ static int cs35l34_i2c_probe(struct i2c_client *i2c_client,
        unsigned int devid = 0;
        unsigned int reg;
 
-       cs35l34 = devm_kzalloc(&i2c_client->dev,
-                              sizeof(struct cs35l34_private),
-                              GFP_KERNEL);
+       cs35l34 = devm_kzalloc(&i2c_client->dev, sizeof(*cs35l34), GFP_KERNEL);
        if (!cs35l34)
                return -ENOMEM;
 
@@ -1042,9 +1040,8 @@ static int cs35l34_i2c_probe(struct i2c_client *i2c_client,
        if (pdata) {
                cs35l34->pdata = *pdata;
        } else {
-               pdata = devm_kzalloc(&i2c_client->dev,
-                               sizeof(struct cs35l34_platform_data),
-                               GFP_KERNEL);
+               pdata = devm_kzalloc(&i2c_client->dev, sizeof(*pdata),
+                                    GFP_KERNEL);
                if (!pdata)
                        return -ENOMEM;