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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2008-05-01 02:13:43 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-05-03 20:53:12 +0200 |
| commit | 6d12e697de794d700767f22f950e3026ccf4daf6 (patch) | |
| tree | bdc8ad8d7435790beec9f3cb079dccb34ec9c1dc /drivers/pcmcia/pxa_pcmcia.c | |
| parent | 4d77f5102dfeaa36cd58d9a9f083bd2cc491526f (diff) | |
| download | u-boot-6d12e697de794d700767f22f950e3026ccf4daf6.tar.gz u-boot-6d12e697de794d700767f22f950e3026ccf4daf6.tar.xz u-boot-6d12e697de794d700767f22f950e3026ccf4daf6.zip | |
pxa: fix pcmcia operation on 'i' may be undefined
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'drivers/pcmcia/pxa_pcmcia.c')
| -rw-r--r-- | drivers/pcmcia/pxa_pcmcia.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/pcmcia/pxa_pcmcia.c b/drivers/pcmcia/pxa_pcmcia.c index 6020e46283..65427efdbd 100644 --- a/drivers/pcmcia/pxa_pcmcia.c +++ b/drivers/pcmcia/pxa_pcmcia.c @@ -35,8 +35,10 @@ int pcmcia_on (void) debug ("%s\n", __FUNCTION__); i = 0; - while (reg_arr[i]) - *((volatile unsigned int *) reg_arr[i++]) |= reg_arr[i++]; + while (reg_arr[i]) { + (*(volatile unsigned int *) reg_arr[i]) |= reg_arr[i + 1]; + i += 2; + } udelay (1000); debug ("%s: programmed mem controller \n", __FUNCTION__); @@ -44,7 +46,7 @@ int pcmcia_on (void) #ifdef CONFIG_EXADRON1 /*define useful BCR masks */ -#define BCR_CF_INIT_VAL 0x00007230 +#define BCR_CF_INIT_VAL 0x00007230 #define BCR_CF_PWRON_BUSOFF_RESETOFF_VAL 0x00007231 #define BCR_CF_PWRON_BUSOFF_RESETON_VAL 0x00007233 #define BCR_CF_PWRON_BUSON_RESETON_VAL 0x00007213 |