[U-Boot] [PATCH 02/11] MIPS: board.c: fix warning if CONFIG_CMD_NET is not defined

[Daniel Schwierzeck]

board.c: In function 'board_init_r':
board.c:280:8: warning: unused variable 's'

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck at googlemail.com>
---
 arch/mips/lib/board.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/mips/lib/board.c b/arch/mips/lib/board.c
index 9585db7..aac7690 100644
--- a/arch/mips/lib/board.c
+++ b/arch/mips/lib/board.c
@@ -266,7 +266,6 @@ void board_init_r(gd_t *id, ulong dest_addr)
 #ifndef CONFIG_ENV_IS_NOWHERE
 	extern char *env_name_spec;
 #endif
-	char *s;
 	bd_t *bd;
 
 	gd = id;
@@ -347,7 +346,7 @@ void board_init_r(gd_t *id, ulong dest_addr)
 	/* Initialize from environment */
 	load_addr = getenv_ulong("loadaddr", 16, load_addr);
 #if defined(CONFIG_CMD_NET)
-	s = getenv("bootfile");
+	const char *s = getenv("bootfile");
 	if (s)
 		copy_filename(BootFile, s, sizeof(BootFile));
 #endif
-- 
1.7.7.2