[PATCH 5/8] [media] ttusb_dec: Move an assignment in ttusb_dec_probe()

From	SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups	linux.kernel
Subject	[PATCH 5/8] [media] ttusb_dec: Move an assignment in ttusb_dec_probe()
Date	2017-09-14 12:40 +0200
Message-ID	<upzIR-3Oe-7@gated-at.bofh.it> (permalink)
References	<upzIR-3Oe-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 13 Sep 2017 20:32:25 +0200

Assign a pointer to a data structure member without using an intermediate
local variable.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/media/usb/ttusb-dec/ttusb_dec.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c
index 26d637684b30..7759de653ee9 100644
--- a/drivers/media/usb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c
@@ -1650,14 +1650,10 @@ static const struct ttusbdecfe_config fe_config = {
 static int ttusb_dec_probe(struct usb_interface *intf,
 			   const struct usb_device_id *id)
 {
-	struct usb_device *udev;
 	struct ttusb_dec *dec;
 	int result;
 
 	dprintk("%s\n", __func__);
-
-	udev = interface_to_usbdev(intf);
-
 	dec = kzalloc(sizeof(*dec), GFP_KERNEL);
 	if (!dec)
 		return -ENOMEM;
@@ -1678,7 +1674,7 @@ static int ttusb_dec_probe(struct usb_interface *intf,
 		break;
 	}
 
-	dec->udev = udev;
+	dec->udev = interface_to_usbdev(intf);
 
 	result = ttusb_dec_init_usb(dec);
 	if (result)
-- 
2.14.1

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[PATCH 5/8] [media] ttusb_dec: Move an assignment in  ttusb_dec_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-14 12:40 +0200

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