ARC: mm: do_page_fault refactor #6: error handlers to use same pattern

[linux-2.6-microblaze.git] / arch / arc / mm / fault.c

diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c
index b107e45..2672ce2 100644 (file)
--- a/arch/arc/mm/fault.c
+++ b/arch/arc/mm/fault.c
@@ -191,22 +191,21 @@ retry:
 bad_area:
        up_read(&mm->mmap_sem);
 
-       /* User mode accesses just cause a SIGSEGV */
-       if (user_mode(regs)) {
-               tsk->thread.fault_address = address;
-               force_sig_fault(SIGSEGV, si_code, (void __user *)address, tsk);
-               return;
-       }
+       if (!user_mode(regs))
+               goto no_context;
+
+       tsk->thread.fault_address = address;
+       force_sig_fault(SIGSEGV, si_code, (void __user *)address, tsk);
+       return;
 
 out_of_memory:
        up_read(&mm->mmap_sem);
 
-       if (user_mode(regs)) {
-               pagefault_out_of_memory();
-               return;
-       }
+       if (!user_mode(regs))
+               goto no_context;
 
-       goto no_context;
+       pagefault_out_of_memory();
+       return;
 
 do_sigbus:
        up_read(&mm->mmap_sem);