env: allow flash and nand env driver to compile together
Define env_ptr as static in flash and nand env driver to
allow these to compile together.
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/env/nand.c b/env/nand.c
index 3698e68..29eda66 100644
--- a/env/nand.c
+++ b/env/nand.c
@@ -40,11 +40,9 @@
#endif
#if defined(ENV_IS_EMBEDDED)
-env_t *env_ptr = &environment;
+static env_t *env_ptr = &environment;
#elif defined(CONFIG_NAND_ENV_DST)
-env_t *env_ptr = (env_t *)CONFIG_NAND_ENV_DST;
-#else /* ! ENV_IS_EMBEDDED */
-env_t *env_ptr;
+static env_t *env_ptr = (env_t *)CONFIG_NAND_ENV_DST;
#endif /* ENV_IS_EMBEDDED */
DECLARE_GLOBAL_DATA_PTR;