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Date: Mon, 18 Sep 2017 10:14:37 +0200 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: linux-media@...r.kernel.org, Antti Palosaari <crope@....fi>, Mauro Carvalho Chehab <mchehab@...nel.org> Cc: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org Subject: [PATCH 2/2] [media] dvb_usb_core: Improve a size determination in two functions From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Mon, 18 Sep 2017 09:36:33 +0200 Replace the specification of data structures by variable references as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> --- drivers/media/usb/dvb-usb-v2/dvb_usb_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c index d0fbf0b0b1cb..f0b225ee4515 100644 --- a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c @@ -279,5 +279,5 @@ static int dvb_usb_start_feed(struct dvb_demux_feed *dvbdmxfeed) if (d->props->get_stream_config) { memcpy(&stream_props, &adap->props->stream, - sizeof(struct usb_data_stream_properties)); + sizeof(stream_props)); ret = d->props->get_stream_config(adap->fe[adap->active_fe], &adap->ts_type, &stream_props); @@ -919,5 +919,5 @@ int dvb_usbv2_probe(struct usb_interface *intf, goto err; } - d = kzalloc(sizeof(struct dvb_usb_device), GFP_KERNEL); + d = kzalloc(sizeof(*d), GFP_KERNEL); if (!d) { -- 2.14.1
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