diff mbox

[U-Boot,24/56] board/mbx8xx/pcmcia.c: Fix GCC 4.6 build warnings

Message ID 1320458160-23136-25-git-send-email-wd@denx.de
State Accepted
Commit 01d267efc11c996a2040c3fdb6d700a2c74fbe11
Headers show

Commit Message

Wolfgang Denk Nov. 5, 2011, 1:55 a.m. UTC 
Fix:
pcmcia.c: In function 'pcmcia_hardware_enable':
pcmcia.c:83:25: warning: variable 'sysp' set but not used
[-Wunused-but-set-variable]
pcmcia.c:81:21: warning: variable 'cp' set but not used
[-Wunused-but-set-variable]
pcmcia.c:80:20: warning: variable 'immap' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
---
 board/mbx8xx/pcmcia.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

Comments

Wolfgang Denk Nov. 7, 2011, 9:13 p.m. UTC | #1 
Dear Wolfgang Denk,

In message <1320458160-23136-25-git-send-email-wd@denx.de> you wrote:
> Fix:
> pcmcia.c: In function 'pcmcia_hardware_enable':
> pcmcia.c:83:25: warning: variable 'sysp' set but not used
> [-Wunused-but-set-variable]
> pcmcia.c:81:21: warning: variable 'cp' set but not used
> [-Wunused-but-set-variable]
> pcmcia.c:80:20: warning: variable 'immap' set but not used
> [-Wunused-but-set-variable]
> 
> Signed-off-by: Wolfgang Denk <wd@denx.de>
> ---
>  board/mbx8xx/pcmcia.c |    6 ------
>  1 files changed, 0 insertions(+), 6 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk
diff mbox

Patch

diff --git a/board/mbx8xx/pcmcia.c b/board/mbx8xx/pcmcia.c
index e672d8c..497e260 100644
--- a/board/mbx8xx/pcmcia.c
+++ b/board/mbx8xx/pcmcia.c
@@ -77,10 +77,7 @@  int pcmcia_voltage_set (int slot, int vcc, int vpp)
 
 int pcmcia_hardware_enable (int slot)
 {
-	volatile immap_t *immap;
-	volatile cpm8xx_t *cp;
 	volatile pcmconf8xx_t *pcmp;
-	volatile sysconf8xx_t *sysp;
 	uint reg, mask;
 
 	debug ("hardware_enable: " PCMCIA_BOARD_MSG " Slot %c\n",
@@ -88,10 +85,7 @@  int pcmcia_hardware_enable (int slot)
 
 	udelay (10000);
 
-	immap = (immap_t *) CONFIG_SYS_IMMR;
-	sysp = (sysconf8xx_t *) (&(((immap_t *) CONFIG_SYS_IMMR)->im_siu_conf));
 	pcmp = (pcmconf8xx_t *) (&(((immap_t *) CONFIG_SYS_IMMR)->im_pcmcia));
-	cp = (cpm8xx_t *) (&(((immap_t *) CONFIG_SYS_IMMR)->im_cpm));
 
 	/* clear interrupt state, and disable interrupts */
 	pcmp->pcmc_pscr = PCMCIA_MASK (_slot_);