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 <[email protected]> Signed-off-by: Lee Jones <[email protected]>
modi0012 · May 16, 2018 · 8349aeb · 8349aeb
1 parent 4202151
commit 8349aeb
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/mfd/smsc-ece1099.c b/drivers/mfd/smsc-ece1099.c
@@ -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;