linux-kernel - [PATCH 11/19] [media] uvc_driver: Delete an unnecessary variable initialisation in uvc_parse

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Message-ID: <268fc54b-9e81-dead-2ee4-3cd8f2caef4b@users.sourceforge.net>
Date:   Sun, 25 Dec 2016 19:43:13 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-media@...r.kernel.org,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 11/19] [media] uvc_driver: Delete an unnecessary variable
 initialisation in uvc_parse_streaming()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 25 Dec 2016 16:02:46 +0100

The local variable "streaming" will be set to an appropriate pointer
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/media/usb/uvc/uvc_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 5736f8b26f92..5bb18a5f7d9f 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -631,7 +631,7 @@ static int uvc_parse_format(struct uvc_device *dev,
 static int uvc_parse_streaming(struct uvc_device *dev,
 	struct usb_interface *intf)
 {
-	struct uvc_streaming *streaming = NULL;
+	struct uvc_streaming *streaming;
 	struct uvc_format *format;
 	struct uvc_frame *frame;
 	struct usb_host_interface *alts = &intf->altsetting[0];
-- 
2.11.0