From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Sun, 21 Aug 2016 14:02:47 +0000 Subject: [PATCH 5/7] USB-iowarrior: Delete unnecessary initialisations in iowarrior_write() Message-Id: <7dcaa032-41f8-49f2-13a7-e61ab50299d9@users.sourceforge.net> List-Id: References: <566ABCD9.1060404@users.sourceforge.net> <5f6dd0dd-820e-c3d3-a88d-a16ad5e64aa8@users.sourceforge.net> In-Reply-To: <5f6dd0dd-820e-c3d3-a88d-a16ad5e64aa8@users.sourceforge.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-usb@vger.kernel.org, Greg Kroah-Hartman , Josh Boyer , Wolfram Sang Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: Markus Elfring Date: Sun, 21 Aug 2016 15:17:22 +0200 Two local variables will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/usb/misc/iowarrior.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index e3564d8..ffbbb74 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -338,8 +338,8 @@ static ssize_t iowarrior_write(struct file *file, size_t count, loff_t *ppos) { struct iowarrior *dev; - int retval = 0; - char *buf = NULL; /* for IOW24 and IOW56 we need a buffer */ + int retval; + char *buf; /* for IOW24 and IOW56 we need a buffer */ struct urb *int_out_urb = NULL; dev = file->private_data; -- 2.9.3