uacce: delete unneeded variable initialization

delete unneeded variable initialization.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Link: https://lore.kernel.org/r/1616749747-3882-1-git-send-email-yekai13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c
index d07af4edfcacf4251d51594ed12fefee27f3de50..94843e0e51c66b018d29e07543877cda207ca002 100644 (file)
--- a/drivers/misc/uacce/uacce.c
+++ b/drivers/misc/uacce/uacce.c
@@ -126,7 +126,7 @@ static int uacce_fops_open(struct inode *inode, struct file *filep)
 {
        struct uacce_device *uacce;
        struct uacce_queue *q;
-       int ret = 0;
+       int ret;
 
        uacce = xa_load(&uacce_xa, iminor(inode));
        if (!uacce)