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board/mbx8xx/pcmcia.c: Fix GCC 4.6 build warnings

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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>
This commit is contained in:
Wolfgang Denk 2011-11-04 15:55:28 +00:00
parent 561d01a5ee
commit 01d267efc1
1 changed files with 0 additions and 6 deletions
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6
board/mbx8xx/pcmcia.c
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@ -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_);