common/cmd_bootm.c: Fix GCC 4.6 warning
cmd_bootm.c: In function 'do_bootz':
cmd_bootm.c:1590:9: warning: variable 'iflag' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 5685232..45e726a 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -1587,7 +1587,6 @@
static int do_bootz(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- ulong iflag;
bootm_headers_t images;
if (bootz_start(cmdtp, flag, argc, argv, &images))
@@ -1598,7 +1597,7 @@
* overwrite all exception vector code, so we cannot easily
* recover from any failures any more...
*/
- iflag = disable_interrupts();
+ disable_interrupts();
#if defined(CONFIG_CMD_USB)
/*