flashrom.c,flash.h: Kill dead fn shutdown_free()

Seems to be dead code with no call sites.

BUG=none
BRANCH=none
TEST=builds

Change-Id: Ic9f33415b8a357916891cb2006612cbf5e6aa559
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/46546
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sam McNally <sammc@google.com>

2 files changed, 0 insertions, 7 deletions

diff --git a/flash.h b/flash.h
index fefca9d5..203d32d5 100644
--- a/flash.h
+++ b/flash.h
@@ -54,7 +54,6 @@ typedef uintptr_t chipaddr;
 #define PRIxPTR_WIDTH ((int)(sizeof(uintptr_t)*2))
 
 int register_shutdown(int (*function) (void *data), void *data);
-int shutdown_free(void *data);
 void *programmer_map_flash_region(const char *descr, uintptr_t phys_addr, size_t len);
 void programmer_unmap_flash_region(void *virt_addr, size_t len);
 void programmer_delay(unsigned int usecs);
diff --git a/flashrom.c b/flashrom.c
index c18a04fc..26e2df87 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -553,12 +553,6 @@ static bool all_skipped = true;
 
 static int check_block_eraser(const struct flashctx *flash, int k, int log);
 
-int shutdown_free(void *data)
-{
-	free(data);
-	return 0;
-}
-
 /* Register a function to be executed on programmer shutdown.
  * The advantage over atexit() is that you can supply a void pointer which will
  * be used as parameter to the registered function upon programmer shutdown.