[PATCH] ppc64: lparconfig.c memory leak

This patch fixes a rare memory leak found by Coverity.
Signed-off-by: NJoel Schopp <jschopp@austin.ibm.com>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

arch/ppc64/kernel/lparcfg.c

@@ -273,6 +273,7 @@ static void parse_system_parameter_string(struct seq_file *m)
 		if (!workbuffer) {
 			printk(KERN_ERR "%s %s kmalloc failure at line %d \n",
 			       __FILE__, __FUNCTION__, __LINE__);
+			kfree(local_buffer);			
 			return;
 		}
 #ifdef LPARCFG_DEBUG