[binutils-gdb] Remove return value from remove_breakpoints_inf

[Simon Marchi <simark@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f3869b1a41a809f208b964ee00cea74bd905b75f

commit f3869b1a41a809f208b964ee00cea74bd905b75f
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Jul 2 22:03:09 2019 -0400

    Remove return value from remove_breakpoints_inf
    
    ... since nobody uses it.
    
    gdb/ChangeLog:
    
    	* breakpoint.h (remove_breakpoints_inf): Change return type to
    	void, move function documentation here.
    	* breakpoint.c (remove_breakpoints_inf): Change return type to
    	void, move function documentation to header.

Diff:
---
 gdb/ChangeLog    | 7 +++++++
 gdb/breakpoint.c | 7 +++----
 gdb/breakpoint.h | 4 +++-
 3 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 35f1bae..d50fe89 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2019-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+	* breakpoint.h (remove_breakpoints_inf): Change return type to
+	void, move function documentation here.
+	* breakpoint.c (remove_breakpoints_inf): Change return type to
+	void, move function documentation to header.
+
 2019-07-02  Pedro Alves  <palves@redhat.com>
 
 	* NEWS (Completion improvements): Mention "info threads".
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 8422db8..b49be76 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -3049,9 +3049,9 @@ Thread-specific breakpoint %d deleted - thread %s no longer in the thread list.\
     }
 }
 
-/* Remove breakpoints of inferior INF.  */
+/* See breakpoint.h.  */
 
-int
+void
 remove_breakpoints_inf (inferior *inf)
 {
   struct bp_location *bl, **blp_tmp;
@@ -3066,10 +3066,9 @@ remove_breakpoints_inf (inferior *inf)
       {
 	val = remove_breakpoint (bl);
 	if (val != 0)
-	  return val;
+	  return;
       }
   }
-  return 0;
 }
 
 static int internal_breakpoint_number = -1;
diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index 9068031..75f1978 100644
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -1390,7 +1390,9 @@ extern void insert_breakpoints (void);
 
 extern int remove_breakpoints (void);
 
-extern int remove_breakpoints_inf (inferior *inf);
+/* Remove breakpoints of inferior INF.  */
+
+extern void remove_breakpoints_inf (inferior *inf);
 
 /* This function can be used to update the breakpoint package's state
    after an exec() system call has been executed.