From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 18 Sep 2017 11:27:30 +0200
Replace the specification of data structures by pointer dereferences
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/usb/go7007/go7007-driver.c | 2 +-
drivers/media/usb/go7007/go7007-usb.c | 2 +-
drivers/media/usb/go7007/s2250-board.c | 2 +-
drivers/media/usb/go7007/snd-go7007.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/usb/go7007/go7007-driver.c b/drivers/media/usb/go7007/go7007-driver.c
index 390f66ec8fd2..f8c06b2f9d2f 100644
--- a/drivers/media/usb/go7007/go7007-driver.c
+++ b/drivers/media/usb/go7007/go7007-driver.c
@@ -699,5 +699,5 @@ struct go7007 *go7007_alloc(const struct go7007_board_info *board,
struct go7007 *go;
int i;
- go = kzalloc(sizeof(struct go7007), GFP_KERNEL);
+ go = kzalloc(sizeof(*go), GFP_KERNEL);
if (!go)
diff --git a/drivers/media/usb/go7007/go7007-usb.c b/drivers/media/usb/go7007/go7007-usb.c
index 5ad40b77763d..f0f70a92541a 100644
--- a/drivers/media/usb/go7007/go7007-usb.c
+++ b/drivers/media/usb/go7007/go7007-usb.c
@@ -1122,5 +1122,5 @@ static int go7007_usb_probe(struct usb_interface *intf,
if (!go)
return -ENOMEM;
- usb = kzalloc(sizeof(struct go7007_usb), GFP_KERNEL);
+ usb = kzalloc(sizeof(*usb), GFP_KERNEL);
if (!usb) {
diff --git a/drivers/media/usb/go7007/s2250-board.c b/drivers/media/usb/go7007/s2250-board.c
index d987c5f2b45a..1fd4c09dd516 100644
--- a/drivers/media/usb/go7007/s2250-board.c
+++ b/drivers/media/usb/go7007/s2250-board.c
@@ -515,5 +515,5 @@ static int s2250_probe(struct i2c_client *client,
if (!audio)
return -ENOMEM;
- state = kzalloc(sizeof(struct s2250), GFP_KERNEL);
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
if (!state) {
diff --git a/drivers/media/usb/go7007/snd-go7007.c b/drivers/media/usb/go7007/snd-go7007.c
index 4e612cf1afd9..68e421bf38e1 100644
--- a/drivers/media/usb/go7007/snd-go7007.c
+++ b/drivers/media/usb/go7007/snd-go7007.c
@@ -235,5 +235,5 @@ int go7007_snd_init(struct go7007 *go)
dev++;
return -ENOENT;
}
- gosnd = kmalloc(sizeof(struct go7007_snd), GFP_KERNEL);
+ gosnd = kmalloc(sizeof(*gosnd), GFP_KERNEL);
if (!gosnd)
--
2.14.1
--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
