[PATCH] blackfin arch: use boot_command_line instead of saved_command_line in setup c file

["Wu, Bryan" <bryan.wu@analog.com>]

[PATCH] blackfin arch
As boot_command_line is added in init/main.c for arch-specific boot
command line, replace old saved_command_line to boot_command_line for
right boot command passing in -mm tree.

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
---
 arch/blackfin/kernel/setup.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index ce51882..7d24229 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -221,8 +221,8 @@ void __init setup_arch(char **cmdline_p)
 
 	/* Keep a copy of command line */
 	*cmdline_p = &command_line[0];
-	memcpy(saved_command_line, command_line, COMMAND_LINE_SIZE);
-	saved_command_line[COMMAND_LINE_SIZE - 1] = 0;
+	memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
+	boot_command_line[COMMAND_LINE_SIZE - 1] = 0;
 
 	/* setup memory defaults from the user config */
 	physical_mem_end = 0;
-- 
1.5.0.5