From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> 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 <elfring@xxxxxxxxxxxxxxxxxxxxx> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html