Fix new sparce warnings

diff --git a/driver/us_proc_inst.c b/driver/us_proc_inst.c
index 1425de3..5e16646 100644 (file)
--- a/driver/us_proc_inst.c
+++ b/driver/us_proc_inst.c
@@ -1376,7 +1376,7 @@ unsigned long get_ret_addr(struct task_struct *task, struct us_ip *ip)
        if (ri)
                return (unsigned long)ri->ret_addr;
        else
-               dbi_get_ret_addr(task_pt_regs(task));
+               return dbi_get_ret_addr(task_pt_regs(task));
 }
 EXPORT_SYMBOL_GPL(get_ret_addr);
 
@@ -1384,7 +1384,7 @@ unsigned long get_entry_sp(struct task_struct *task, struct us_ip *ip)
 {
        struct kretprobe_instance *ri = find_ri(task, ip);
        if (ri)
-               return ri->sp;
+               return (unsigned long)ri->sp;
        else
                return dbi_get_stack_ptr(task_pt_regs(task));
 }