USB: yurex: kill needless initialization in yurex_read

This prevented the compiler from catching the patch
that broke the driver.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20241007094004.242122-2-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c
index 7c12b937d0759c9f9b2da23300f8fe5cb06fc692..6aebc736a80c6625d9bc70b599f6b177353c758e 100644 (file)
--- a/drivers/usb/misc/yurex.c
+++ b/drivers/usb/misc/yurex.c
@@ -400,7 +400,7 @@ static ssize_t yurex_read(struct file *file, char __user *buffer, size_t count,
                          loff_t *ppos)
 {
        struct usb_yurex *dev;
-       int len = 0;
+       int len;
        char in_buffer[20];
        unsigned long flags;