[IA64] sn_hwperf.c: vfree() checking cleanups

Signed-off by: James Lamanna <jlamanna@gmail.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/sn/kernel/sn2/sn_hwperf.c

@@ -530,7 +530,6 @@ sn_hwperf_ioctl(struct inode *in, struct file *fp, u32 op, u64 arg)
 	}
 
 error:
-	if (p)
 	vfree(p);
 
 	lock_kernel();
@@ -642,7 +641,6 @@ int sn_topology_release(struct inode *inode, struct file *file)
 {
 	struct seq_file *seq = file->private_data;
 
-	if (seq->private)
 	vfree(seq->private);
 	return seq_release(inode, file);
 }