common/cmd_bootm.c: Fix GCC 4.6 warnings

Fix:
cmd_bootm.c: In function 'bootm_load_os':
cmd_bootm.c:315:7: warning: unused variable 'unc_len'
[-Wunused-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Anatolij Gustschin 2011-11-19 13:12:18 +00:00 committed by Heiko Schocher
parent 5076c7ab71
commit 5bf2766b4b

View file

@ -36,6 +36,7 @@
#include <lmb.h>
#include <linux/ctype.h>
#include <asm/byteorder.h>
#include <linux/compiler.h>
#if defined(CONFIG_CMD_USB)
#include <usb.h>
@ -312,7 +313,7 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
ulong blob_end = os.end;
ulong image_start = os.image_start;
ulong image_len = os.image_len;
uint unc_len = CONFIG_SYS_BOOTM_LEN;
__maybe_unused uint unc_len = CONFIG_SYS_BOOTM_LEN;
#if defined(CONFIG_LZMA) || defined(CONFIG_LZO)
int ret;
#endif /* defined(CONFIG_LZMA) || defined(CONFIG_LZO) */