diff mbox

[OBVIOUS] Remove useless variable int i in backtrace_command_1

Message ID 20180519065849.30480-1-philippe.waroquiers@skynet.be
State New, archived
Headers

Commit Message

Philippe Waroquiers May 19, 2018, 6:58 a.m. UTC 
  value of int i was not used in the loop or after the loop.
Pushed as obvious.
---
 gdb/ChangeLog | 4 ++++
 gdb/stack.c   | 3 +--
 2 files changed, 5 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4c213aef6a..b15d8d11a9 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@ 
 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 
+	* stack.c (backtrace_command_1): Remove useless variable int i.
+
+2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
+
 	* stack.c (print_frame_info): Fix comment.
 
 2018-05-18  Tom Tromey  <tom@tromey.com>
diff --git a/gdb/stack.c b/gdb/stack.c
index c44423c199..74c92537da 100644
--- a/gdb/stack.c
+++ b/gdb/stack.c
@@ -1696,7 +1696,6 @@  backtrace_command_1 (const char *count_exp, frame_filter_flags flags,
 {
   struct frame_info *fi;
   int count;
-  int i;
   int py_start = 0, py_end = 0;
   enum ext_lang_bt_status result = EXT_LANG_BT_ERROR;
 
@@ -1779,7 +1778,7 @@  backtrace_command_1 (const char *count_exp, frame_filter_flags flags,
 	  count = -1;
 	}
 
-      for (i = 0, fi = trailing; fi && count--; i++, fi = get_prev_frame (fi))
+      for (fi = trailing; fi && count--; fi = get_prev_frame (fi))
 	{
 	  QUIT;