Fix: scm.c: In function 'config_scoh_cs': scm.c:400:16: warning: variable 'tmp' set but not used [-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk wd@denx.de --- board/siemens/SCM/scm.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/board/siemens/SCM/scm.c b/board/siemens/SCM/scm.c index 926e491..461b56e 100644 --- a/board/siemens/SCM/scm.c +++ b/board/siemens/SCM/scm.c @@ -24,6 +24,7 @@ #include <common.h> #include <ioports.h> #include <mpc8260.h> +#include <linux/compiler.h>
#include "scm.h"
@@ -397,7 +398,7 @@ static void config_scoh_cs (void) volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; volatile memctl8260_t *memctl = &immr->im_memctl; volatile can_reg_t *can = (volatile can_reg_t *) CONFIG_SYS_CAN0_BASE; - volatile uint tmp, i; + __maybe_unused volatile uint tmp, i;
/* Initialize OR3 / BR3 for CAN Bus Controller 0 */ memctl->memc_or3 = CONFIG_SYS_CAN0_OR3;