Messages in this thread Patch in this message | | | Subject | [PATCH 4/7] USB-iowarrior: Delete unnecessary initialisations in iowarrior_open() | From | SF Markus Elfring <> | Date | Sun, 21 Aug 2016 16:00:11 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 21 Aug 2016 15:15:03 +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 <elfring@users.sourceforge.net> --- 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 449bf64..e3564d8 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -587,10 +587,10 @@ error_out: */ static int iowarrior_open(struct inode *inode, struct file *file) { - struct iowarrior *dev = NULL; + struct iowarrior *dev; struct usb_interface *interface; int subminor; - int retval = 0; + int retval; mutex_lock(&iowarrior_mutex); subminor = iminor(inode); -- 2.9.3
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