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>
This commit is contained in:
Anatolij Gustschin 2012-05-19 05:38:19 +00:00 committed by Wolfgang Denk
parent 2ab5be7af0
commit a075a79f98

View file

@ -1587,7 +1587,6 @@ static int bootz_start(cmd_tbl_t *cmdtp, int flag, int argc,
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 @@ static int do_bootz(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
* 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)
/*