Messages in this thread Patch in this message | | | Subject | [PATCH 2/3] [media] mb86a20s: Improve a size determination in mb86a20s_attach() | From | SF Markus Elfring <> | Date | Thu, 31 Aug 2017 21:57:53 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Thu, 31 Aug 2017 21:13:26 +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@users.sourceforge.net> --- drivers/media/dvb-frontends/mb86a20s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/mb86a20s.c b/drivers/media/dvb-frontends/mb86a20s.c index 340984100aec..ba7a433dd424 100644 --- a/drivers/media/dvb-frontends/mb86a20s.c +++ b/drivers/media/dvb-frontends/mb86a20s.c @@ -2071,7 +2071,7 @@ struct dvb_frontend *mb86a20s_attach(const struct mb86a20s_config *config, dev_dbg(&i2c->dev, "%s called.\n", __func__); /* allocate memory for the internal state */ - state = kzalloc(sizeof(struct mb86a20s_state), GFP_KERNEL); + state = kzalloc(sizeof(*state), GFP_KERNEL); if (!state) goto error; -- 2.14.1
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