Fix code indentation

gdb:

2015-04-15  Yao Qi  <yao.qi@linaro.org>

	* arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.

1 files changed, 42 insertions, 41 deletions

diff --git a/gdb/arm-linux-tdep.c b/gdb/arm-linux-tdep.c
index 60266b52f87..16e8f449e05 100644
--- a/gdb/arm-linux-tdep.c
+++ b/gdb/arm-linux-tdep.c
@@ -980,49 +980,50 @@ arm_linux_copy_svc (struct gdbarch *gdbarch, struct regcache *regs,
 						 &return_to, &is_thumb);
   if (is_sigreturn)
     {
-	  struct symtab_and_line sal;
-
-	  if (debug_displaced)
-	    fprintf_unfiltered (gdb_stdlog, "displaced: found "
-	      "sigreturn/rt_sigreturn SVC call.  PC in frame = %lx\n",
-	      (unsigned long) get_frame_pc (frame));
-
-	  if (debug_displaced)
-	    fprintf_unfiltered (gdb_stdlog, "displaced: unwind pc = %lx.  "
-	      "Setting momentary breakpoint.\n", (unsigned long) return_to);
-
-	  gdb_assert (inferior_thread ()->control.step_resume_breakpoint
-		      == NULL);
-
-	  sal = find_pc_line (return_to, 0);
-	  sal.pc = return_to;
-	  sal.section = find_pc_overlay (return_to);
-	  sal.explicit_pc = 1;
-
-	  frame = get_prev_frame (frame);
-
-	  if (frame)
-	    {
-	      inferior_thread ()->control.step_resume_breakpoint
-        	= set_momentary_breakpoint (gdbarch, sal, get_frame_id (frame),
-					    bp_step_resume);
-
-	      /* set_momentary_breakpoint invalidates FRAME.  */
-	      frame = NULL;
-
-	      /* We need to make sure we actually insert the momentary
-	         breakpoint set above.  */
-	      insert_breakpoints ();
-	    }
-	  else if (debug_displaced)
-	    fprintf_unfiltered (gdb_stderr, "displaced: couldn't find previous "
-				"frame to set momentary breakpoint for "
-				"sigreturn/rt_sigreturn\n");
+      struct symtab_and_line sal;
+
+      if (debug_displaced)
+	fprintf_unfiltered (gdb_stdlog, "displaced: found "
+			    "sigreturn/rt_sigreturn SVC call.  PC in "
+			    "frame = %lx\n",
+			    (unsigned long) get_frame_pc (frame));
+
+      if (debug_displaced)
+	fprintf_unfiltered (gdb_stdlog, "displaced: unwind pc = %lx.  "
+			    "Setting momentary breakpoint.\n",
+			    (unsigned long) return_to);
+
+      gdb_assert (inferior_thread ()->control.step_resume_breakpoint
+		  == NULL);
+
+      sal = find_pc_line (return_to, 0);
+      sal.pc = return_to;
+      sal.section = find_pc_overlay (return_to);
+      sal.explicit_pc = 1;
+
+      frame = get_prev_frame (frame);
+
+      if (frame)
+	{
+	  inferior_thread ()->control.step_resume_breakpoint
+	    = set_momentary_breakpoint (gdbarch, sal, get_frame_id (frame),
+					bp_step_resume);
+
+	  /* set_momentary_breakpoint invalidates FRAME.  */
+	  frame = NULL;
+
+	  /* We need to make sure we actually insert the momentary
+	     breakpoint set above.  */
+	  insert_breakpoints ();
 	}
       else if (debug_displaced)
-	fprintf_unfiltered (gdb_stdlog, "displaced: sigreturn/rt_sigreturn "
-			    "SVC call not in signal trampoline frame\n");
-    
+	fprintf_unfiltered (gdb_stderr, "displaced: couldn't find previous "
+			    "frame to set momentary breakpoint for "
+			    "sigreturn/rt_sigreturn\n");
+    }
+  else if (debug_displaced)
+    fprintf_unfiltered (gdb_stdlog, "displaced: sigreturn/rt_sigreturn "
+			"SVC call not in signal trampoline frame\n");
 
   /* Preparation: If we detect sigreturn, set momentary breakpoint at resume
 		  location, else nothing.