diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc5xxx')
| -rw-r--r-- | arch/powerpc/cpu/mpc5xxx/i2c.c | 5 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc5xxx/usb_ohci.c | 3 |
2 files changed, 2 insertions, 6 deletions
diff --git a/arch/powerpc/cpu/mpc5xxx/i2c.c b/arch/powerpc/cpu/mpc5xxx/i2c.c index f9d293b..b423d2f 100644 --- a/arch/powerpc/cpu/mpc5xxx/i2c.c +++ b/arch/powerpc/cpu/mpc5xxx/i2c.c @@ -100,14 +100,11 @@ static int wait_for_bb(void) status = mpc_reg_in(®s->msr); while (timeout-- && (status & I2C_BB)) { -#if 1 - volatile int temp; mpc_reg_out(®s->mcr, I2C_STA, I2C_STA); - temp = mpc_reg_in(®s->mdr); + (void)mpc_reg_in(®s->mdr); mpc_reg_out(®s->mcr, 0, I2C_STA); mpc_reg_out(®s->mcr, 0, 0); mpc_reg_out(®s->mcr, I2C_EN, 0); -#endif udelay(15); status = mpc_reg_in(®s->msr); } diff --git a/arch/powerpc/cpu/mpc5xxx/usb_ohci.c b/arch/powerpc/cpu/mpc5xxx/usb_ohci.c index 2fc1180..d250c19 100644 --- a/arch/powerpc/cpu/mpc5xxx/usb_ohci.c +++ b/arch/powerpc/cpu/mpc5xxx/usb_ohci.c @@ -748,10 +748,9 @@ static void td_submit_job (struct usb_device *dev, unsigned long pipe, void *buf static void dl_transfer_length(td_t * td) { - __u32 tdINFO, tdBE, tdCBP; + __u32 tdBE, tdCBP; urb_priv_t *lurb_priv = &urb_priv; - tdINFO = ohci_cpu_to_le32 (td->hwINFO); tdBE = ohci_cpu_to_le32 (td->hwBE); tdCBP = ohci_cpu_to_le32 (td->hwCBP); |