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| author | Wolfgang Denk <wd@denx.de> | 2011-11-04 15:55:23 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-11-07 22:11:49 +0100 |
| commit | 907ecac7e1bd263f13ce4bd1ca7f158ea3de0f89 (patch) | |
| tree | 8674d0e00b5b9d86bb26a90bce0a47dc6c4fd910 | |
| parent | 045a96727bd1eac988b979304ba95e4f78d09487 (diff) | |
| download | talos-obmc-uboot-907ecac7e1bd263f13ce4bd1ca7f158ea3de0f89.tar.gz talos-obmc-uboot-907ecac7e1bd263f13ce4bd1ca7f158ea3de0f89.zip | |
board/c2mon/pcmcia.c: Fix GCC 4.6 build warning
Fix:
pcmcia.c: In function 'pcmcia_voltage_set':
pcmcia.c:202:21: warning: variable 'cp' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
| -rw-r--r-- | board/c2mon/pcmcia.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/board/c2mon/pcmcia.c b/board/c2mon/pcmcia.c index c833b20b7b..2267829039 100644 --- a/board/c2mon/pcmcia.c +++ b/board/c2mon/pcmcia.c @@ -199,7 +199,6 @@ int pcmcia_hardware_disable(int slot) int pcmcia_voltage_set(int slot, int vcc, int vpp) { volatile immap_t *immap; - volatile cpm8xx_t *cp; volatile pcmconf8xx_t *pcmp; u_long reg; ushort sreg; @@ -210,12 +209,11 @@ int pcmcia_voltage_set(int slot, int vcc, int vpp) 'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10); immap = (immap_t *)CONFIG_SYS_IMMR; - cp = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm)); pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia)); /* - * Disable PCMCIA buffers (isolate the interface) - * and assert RESET signal - */ + * Disable PCMCIA buffers (isolate the interface) + * and assert RESET signal + */ debug ("Disable PCMCIA buffers and assert RESET\n"); reg = PCMCIA_PGCRX(_slot_); reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */ |
