bnx2x: Fix possible memory leak on iov error flow
bnx2x: Fix possible memory leak on iov error flow

Commit 2dc33bbc4 "bnx2x: Remove the sriov VFOP mechanism" introduced a possible
memory leak on the error flow during multicast filters configuration.

Reported-by: Dan Carpenter <ff341aa343d564f9e53e9dcb6996be8c04859a66@oracle.com>
Signed-off-by: Yuval Mintz <a320527b33f9bc556d024eb67e5daaf32889f80b@qlogic.com>
Signed-off-by: Ariel Elior <77ebc0b909496dd8d7adc90152299d1d237a1ecd@qlogic.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs