diff mbox

[U-Boot,22/22] board/siemens/SCM/scm.c: Fix GCC 4.6 build warning

Message ID 1320505999-9770-23-git-send-email-wd@denx.de
State Accepted
Commit 7346e385bc2ae30fea75ef00bd56062fefeab2fa
Headers show

Commit Message

Wolfgang Denk Nov. 5, 2011, 3:13 p.m. UTC 
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(-)

Comments

Wolfgang Denk Nov. 7, 2011, 9:50 p.m. UTC | #1 
Dear Wolfgang Denk,

In message <1320505999-9770-23-git-send-email-wd@denx.de> you wrote:
> 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(-)

Applied, thanks.

Best regards,

Wolfgang Denk
diff mbox

Patch

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;