ipx: Remove spurious NULL checking in ipx_ioctl().

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

We already unconditionally dereference 'sk' via lock_sock(sk) earlier
in this function, and our caller (sock_do_ioctl()) makes takes similar
liberties.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller 14 years ago 32e9072b 72e843bb

+1 -3

1 changed file

expand all

net

ipx

af_ipx.c

+1 -3

net/ipx/af_ipx.c

··· 1901 1901 (const unsigned short __user *)argp); 1902 1902 break; 1903 1903 case SIOCGSTAMP: 1904 - rc = -EINVAL; 1905 - if (sk) 1906 - rc = sock_get_timestamp(sk, argp); 1904 + rc = sock_get_timestamp(sk, argp); 1907 1905 break; 1908 1906 case SIOCGIFDSTADDR: 1909 1907 case SIOCSIFDSTADDR: