Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] [media] airspy: Improve a size determination in airspy_probe() | From | SF Markus Elfring <> | Date | Sun, 17 Sep 2017 11:20:28 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 17 Sep 2017 11:03:21 +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/usb/airspy/airspy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c index 72b36dbcc0ba..5810c05f6300 100644 --- a/drivers/media/usb/airspy/airspy.c +++ b/drivers/media/usb/airspy/airspy.c @@ -981,5 +981,5 @@ static int airspy_probe(struct usb_interface *intf, int ret; u8 u8tmp, buf[BUF_SIZE]; - s = kzalloc(sizeof(struct airspy), GFP_KERNEL); + s = kzalloc(sizeof(*s), GFP_KERNEL); if (!s) -- 2.14.1
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