The following warning was produced, fix it:
speed.c: In function 'get_clocks': speed.c:94:15: warning: variable 'bPci' set but not used [-Wunused-but-set-variable]
Signed-off-by: Marek Vasut marex@denx.de Cc: "Jin Zhengxiong-R64188" R64188@freescale.com Cc: Jason Jin jason.jin@freescale.com --- arch/m68k/cpu/mcf5445x/speed.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/m68k/cpu/mcf5445x/speed.c b/arch/m68k/cpu/mcf5445x/speed.c index 073b7ef..d71b5fe 100644 --- a/arch/m68k/cpu/mcf5445x/speed.c +++ b/arch/m68k/cpu/mcf5445x/speed.c @@ -91,9 +91,12 @@ int get_clocks(void) pll_t *pll = (pll_t *)MMAP_PLL; int pllmult_nopci[] = { 20, 10, 24, 18, 12, 6, 16, 8 }; int pllmult_pci[] = { 12, 6, 16, 8 }; - int vco = 0, bPci, temp, fbtemp, pcrvalue; + int vco = 0, temp, fbtemp, pcrvalue; int *pPllmult = NULL; u16 fbpll_mask; +#ifdef CONFIG_PCI + int bPci; +#endif
#ifdef CONFIG_M54455EVB u8 *cpld = (u8 *)(CONFIG_SYS_CS2_BASE + 3); @@ -105,14 +108,16 @@ int get_clocks(void) ((in_be16(&ccm->ccr) & CCM_CCR_360_FBCONFIG_MASK) == 0x0060)) { pPllmult = &pllmult_pci[0]; fbpll_mask = 3; /* 11b */ +#ifdef CONFIG_PCI bPci = 1; +#endif } else { pPllmult = &pllmult_nopci[0]; fbpll_mask = 7; /* 111b */ #ifdef CONFIG_PCI gd->pci_clk = 0; -#endif bPci = 0; +#endif }
#ifdef CONFIG_M54455EVB