Fix:
options.c: In function 'populate_memctl_options': options.c:486:28: warning: variable 'pdodt' set but not used [-Wunused-but-set-variable]
Signed-off-by: Kumar Gala galak@kernel.crashing.org --- arch/powerpc/cpu/mpc8xxx/ddr/options.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/options.c b/arch/powerpc/cpu/mpc8xxx/ddr/options.c index 4dc748b..00ec57b 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/options.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/options.c @@ -483,7 +483,9 @@ unsigned int populate_memctl_options(int all_DIMMs_registered, unsigned int i; char buffer[HWCONFIG_BUFFER_SIZE]; char *buf = NULL; +#if defined(CONFIG_FSL_DDR3) || defined(CONFIG_FSL_DDR2) const struct dynamic_odt *pdodt = odt_unknown; +#endif ulong ddr_freq;
/* @@ -493,6 +495,7 @@ unsigned int populate_memctl_options(int all_DIMMs_registered, if (getenv_f("hwconfig", buffer, sizeof(buffer)) > 0) buf = buffer;
+#if defined(CONFIG_FSL_DDR3) || defined(CONFIG_FSL_DDR2) /* Chip select options. */ if (CONFIG_DIMM_SLOTS_PER_CTLR == 1) { switch (pdimm[0].n_ranks) { @@ -546,6 +549,7 @@ unsigned int populate_memctl_options(int all_DIMMs_registered, break; } } +#endif
/* Pick chip-select local options. */ for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {