target/riscv: drop unused variable registers_initialized

Change-Id: If7bfe38ac273ce9e54003e003807e128cced1568 Signed-off-by: Tomas Vanek <[email protected]> Reviewed-on: https://review.openocd.org/c/openocd/+/6995 Tested-by: jenkins Reviewed-by: Tim Newsome <[email protected]> Reviewed-by: Antonio Borneo <[email protected]>
ene-steven · Jun 4, 2022 · 7e9e5dc · 7e9e5dc
1 parent 78c87f5
commit 7e9e5dc
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diff --git a/src/target/riscv/riscv.c b/src/target/riscv/riscv.c
@@ -3202,7 +3202,6 @@ void riscv_info_init(struct target *target, riscv_info_t *r)
 {
 	memset(r, 0, sizeof(*r));
 	r->dtm_version = 1;
-	r->registers_initialized = false;
 	r->current_hartid = target->coreid;
 	r->version_specific = NULL;
 
@@ -3301,16 +3300,12 @@ int riscv_set_current_hartid(struct target *target, int hartid)
 
 void riscv_invalidate_register_cache(struct target *target)
 {
-	RISCV_INFO(r);
-
 	LOG_DEBUG("[%d]", target->coreid);
 	register_cache_invalidate(target->reg_cache);
 	for (size_t i = 0; i < target->reg_cache->num_regs; ++i) {
 		struct reg *reg = &target->reg_cache->reg_list[i];
 		reg->valid = false;
 	}
-
-	r->registers_initialized = true;
 }
 
 int riscv_current_hartid(const struct target *target)

diff --git a/src/target/riscv/riscv.h b/src/target/riscv/riscv.h
@@ -118,9 +118,6 @@ typedef struct {
 	/* The number of entries in the debug buffer. */
 	int debug_buffer_size;
 
-	/* This avoids invalidating the register cache too often. */
-	bool registers_initialized;
-
 	/* This hart contains an implicit ebreak at the end of the program buffer. */
 	bool impebreak;