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mfd: smsc-ece1099: Improve a size determination in smsc_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.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Markus Elfring 2018-03-08 15:05:16 +01:00 committed by Lee Jones
parent 4202151f5d
commit 8349aeb6a7
1 changed files with 1 additions and 2 deletions
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3
drivers/mfd/smsc-ece1099.c
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@ -37,8 +37,7 @@ static int smsc_i2c_probe(struct i2c_client *i2c,
int devid, rev, venid_l, venid_h;
int ret;
smsc = devm_kzalloc(&i2c->dev, sizeof(struct smsc),
GFP_KERNEL);
smsc = devm_kzalloc(&i2c->dev, sizeof(*smsc), GFP_KERNEL);
if (!smsc)
return -ENOMEM;