openprom: Squelch useless GCC warning.

drivers/sbus/char/openprom.c: In function ‘openprom_sunos_ioctl’:
drivers/sbus/char/openprom.c:306: warning: ‘opp’ may be used uninitialized in this function

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index 124f660a0383173b8426fe9c9a1c7fd9e5fba0bb..75ac19b1192ff40d144fec752b7937b158abe86e 100644 (file)
--- a/drivers/sbus/char/openprom.c
+++ b/drivers/sbus/char/openprom.c
@@ -303,7 +303,7 @@ static int openprom_sunos_ioctl(struct inode * inode, struct file * file,
                                struct device_node *dp)
 {
        DATA *data = file->private_data;
-       struct openpromio *opp;
+       struct openpromio *opp = NULL;
        int bufsize, error = 0;
        static int cnt;
        void __user *argp = (void __user *)arg;