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arch/powerpc/cpu/mpc8260/spi.c: Fix GCC 4.6 build warnings

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Fix:
spi.c: In function 'spi_init_r':
spi.c:279:22: warning: variable 'cp' set but not used
[-Wunused-but-set-variable]
spi.c: In function 'spi_xfer':
spi.c:361:22: warning: variable 'cp' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2011-11-05 05:13:05 +00:00
parent 4f5710f740
commit 69545df0e6
1 changed files with 0 additions and 4 deletions
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4
arch/powerpc/cpu/mpc8260/spi.c
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@ -276,11 +276,9 @@ void spi_init_r (void)
{
volatile spi_t *spi;
volatile immap_t *immr;
volatile cpm8260_t *cp;
volatile cbd_t *tbdf, *rbdf;
immr = (immap_t *) CONFIG_SYS_IMMR;
cp = (cpm8260_t *) &immr->im_cpm;
spi = (spi_t *)&immr->im_dprambase[PROFF_SPI];
@ -358,7 +356,6 @@ ssize_t spi_read (uchar *addr, int alen, uchar *buffer, int len)
ssize_t spi_xfer (size_t count)
{
volatile immap_t *immr;
volatile cpm8260_t *cp;
volatile spi_t *spi;
cbd_t *tbdf, *rbdf;
int tm;
@ -366,7 +363,6 @@ ssize_t spi_xfer (size_t count)
DPRINT (("*** spi_xfer entered ***\n"));
immr = (immap_t *) CONFIG_SYS_IMMR;
cp = (cpm8260_t *) &immr->im_cpm;
spi = (spi_t *)&immr->im_dprambase[PROFF_SPI];