arch/powerpc/cpu/mpc8260/spi.c: Fix GCC 4.6 build warnings
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>
diff --git a/arch/powerpc/cpu/mpc8260/spi.c b/arch/powerpc/cpu/mpc8260/spi.c
index f5d2ac3..dc98ea7 100644
--- a/arch/powerpc/cpu/mpc8260/spi.c
+++ b/arch/powerpc/cpu/mpc8260/spi.c
@@ -276,11 +276,9 @@
{
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_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 @@
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];