[media] as102_fe: Improve a size determination in as102_attach()
From: SF Markus Elfring
Date: Tue Aug 29 2017 - 15:45:54 EST
From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 29 Aug 2017 21:30:38 +0200
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@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/media/dvb-frontends/as102_fe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/as102_fe.c b/drivers/media/dvb-frontends/as102_fe.c
index 1fb4ab21d786..b1c84ee914f0 100644
--- a/drivers/media/dvb-frontends/as102_fe.c
+++ b/drivers/media/dvb-frontends/as102_fe.c
@@ -455,7 +455,7 @@ struct dvb_frontend *as102_attach(const char *name,
struct as102_state *state;
struct dvb_frontend *fe;
- state = kzalloc(sizeof(struct as102_state), GFP_KERNEL);
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
if (!state)
return NULL;
--
2.14.1