[binutils-gdb] Remove one line comment

[Yao Qi <qiyao at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=27841e762c975f6b1ffa0adbffc22405241262df

commit 27841e762c975f6b1ffa0adbffc22405241262df
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Jul 18 12:57:19 2017 +0100

    Remove one line comment
    
    This patch is going to remove a line comment, which was added in this
    commit,
    
    commit 55fea07
    Author: Jim Kingdon <jkingdon@engr.sgi.com>
    Date:   Tue Sep 14 01:08:22 1993 +0000
    
            * remote.c: Define remote_debug to 0 and #if 0 baud_rate.  Temporary
            hack so this file compiles again.
    
            * remote-utils.c (gr_multi_scan): Cast return value from alloca.
            (gr_multi_scan): #if 0 never-reached return(-1).
    
    and at that moment, remote_prepare_to_store does updates some global
    state,
    
    static void
    remote_prepare_to_store ()
    {
      /* Make sure the entire registers array is valid.  */
      read_register_bytes (0, (char *)NULL, REGISTER_BYTES);
    }
    
    However, now, remote_prepare_to_store doesn't do that at all, and
    rsa->sizeof_g_packet is updated in init_remote_state, so the line of
    comment is out of date, and this patch removes it.
    
    gdb:
    
    2017-07-18  Yao Qi  <yao.qi@linaro.org>
    
    	* remote.c (store_registers_using_G): Remove one line comment.

Diff:
---
 gdb/ChangeLog | 4 ++++
 gdb/remote.c  | 2 --
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6b5684a..dfadee8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2017-07-18  Yao Qi  <yao.qi@linaro.org>
 
+	* remote.c (store_registers_using_G): Remove one line comment.
+
+2017-07-18  Yao Qi  <yao.qi@linaro.org>
+
 	* regcache.c (regcache_cpy): Simplify it.
 	(regcache::cpy_no_passthrough): Remove it.
 	* regcache.h (cpy_no_passthrough): Remove it.
diff --git a/gdb/remote.c b/gdb/remote.c
index 8e8ee6f..d363a36 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -7844,8 +7844,6 @@ store_registers_using_G (const struct regcache *regcache)
      each byte encoded as two hex characters.  */
   p = rs->buf;
   *p++ = 'G';
-  /* remote_prepare_to_store insures that rsa->sizeof_g_packet gets
-     updated.  */
   bin2hex (regs, p, rsa->sizeof_g_packet);
   putpkt (rs->buf);
   getpkt (&rs->buf, &rs->buf_size, 0);