From 98b5755fb0484ac575b66784865bde2b30ea1d87 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 3 Aug 2017 12:22:04 -0600 Subject: env: Drop unused env_ptr variables This variable is declared as a global in most environment location drivers. But it is not used outside the drivers and most of the declarations are unnecessary. Also some drivers call free() on env_ptr which seems wrong since it is not in the heap. Drop the variable where possible, and all calls to free(). Signed-off-by: Simon Glass Reviewed-by: Tom Rini --- env/nvram.c | 1 - 1 file changed, 1 deletion(-) (limited to 'env/nvram.c') diff --git a/env/nvram.c b/env/nvram.c index 0f4b491fd3..ac389ace62 100644 --- a/env/nvram.c +++ b/env/nvram.c @@ -36,7 +36,6 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE extern void *nvram_read(void *dest, const long src, size_t count); extern void nvram_write(long dest, const void *src, size_t count); -env_t *env_ptr; #else env_t *env_ptr = (env_t *)CONFIG_ENV_ADDR; #endif -- cgit v1.2.1