ASoC: tas5805m: Improve a size determination in tas5805m_i2c_probe()

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

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Link: https://patch.msgid.link/6a6c87d3-9e4f-4980-ae06-b0d5e16dd0c0@web.de
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/tas5805m.c b/sound/soc/codecs/tas5805m.c
index 3b53eba38a0b1d064f5584099cafb6edead89cd4..4c32500eef3ec27964c8b423e79999c2e50358c8 100644 (file)
--- a/sound/soc/codecs/tas5805m.c
+++ b/sound/soc/codecs/tas5805m.c
@@ -474,7 +474,7 @@ static int tas5805m_i2c_probe(struct i2c_client *i2c)
                return ret;
        }
 
-       tas5805m = devm_kzalloc(dev, sizeof(struct tas5805m_priv), GFP_KERNEL);
+       tas5805m = devm_kzalloc(dev, sizeof(*tas5805m), GFP_KERNEL);
        if (!tas5805m)
                return -ENOMEM;