tun: Fix formatting.

commit 8bbb181308bc348e02bfdbebdedd4e4ec9d452ce upstream.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index c777d8ebdaa8f9a7ee4075ff89292a2390d267ab..bb181e92ad2c5d0d2e2072df14be920a32a12b20 100644 (file)
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1180,9 +1180,9 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
        if (cmd == TUNSETIFF || _IOC_TYPE(cmd) == 0x89) {
                if (copy_from_user(&ifr, argp, ifreq_len))
                        return -EFAULT;
-       } else
+       } else {
                memset(&ifr, 0, sizeof(ifr));
-
+       }
        if (cmd == TUNGETFEATURES) {
                /* Currently this just means: "what IFF flags are valid?".
                 * This is needed because we never checked for invalid flags on