Fix "unused variable" warnings (errors) detected with GCC 4.7.0 - trivial fixes

[openocd.git] / src / target / breakpoints.c

diff --git a/src/target/breakpoints.c b/src/target/breakpoints.c
index 80f98dc1101d72df063558e898b14bced1cb68f7..e6eb673893ba6c471b6327924efeac15c71060e7 100644 (file)
--- a/src/target/breakpoints.c
+++ b/src/target/breakpoints.c
@@ -159,13 +159,11 @@ static void breakpoint_free(struct target *target, struct breakpoint *breakpoint
 void breakpoint_remove_internal(struct target *target, uint32_t address)
 {
        struct breakpoint *breakpoint = target->breakpoints;
-       struct breakpoint **breakpoint_p = &target->breakpoints;
 
        while (breakpoint)
        {
                if (breakpoint->address == address)
                        break;
-               breakpoint_p = &breakpoint->next;
                breakpoint = breakpoint->next;
        }
 
@@ -332,13 +330,11 @@ static void watchpoint_free(struct target *target, struct watchpoint *watchpoint
 void watchpoint_remove(struct target *target, uint32_t address)
 {
        struct watchpoint *watchpoint = target->watchpoints;
-       struct watchpoint **watchpoint_p = &target->watchpoints;
 
        while (watchpoint)
        {
                if (watchpoint->address == address)
                        break;
-               watchpoint_p = &watchpoint->next;
                watchpoint = watchpoint->next;
        }