Fix gcc-4.1 warnings (unused variable, printk format specifier mismatch).

diff --git a/comedi/drivers/mpc624.c b/comedi/drivers/mpc624.c
index b67e2da7bf029d78e5f0db5d083448b5783caa3a..0f28f6b10b17a8f970a4f1fb349e7cc210453bd0 100644 (file)
--- a/comedi/drivers/mpc624.c
+++ b/comedi/drivers/mpc624.c
@@ -276,7 +276,7 @@ static int mpc624_detach(comedi_device *dev)
 static int mpc624_ai_rinsn(comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, lsampl_t *data)
 {
        int n, i;
-    unsigned long int data_in, data_out, j;
+    unsigned long int data_in, data_out;
     unsigned char ucPort;
 
     // WARNING: We always write 0 to GNSWA bit, so the channel range is +-/10.1Vdc
@@ -363,9 +363,9 @@ static int mpc624_ai_rinsn(comedi_device *dev, comedi_subdevice *s, comedi_insn
         //   00: sub-LSB
 
        if(data_in & MPC624_EOC_BIT)
-               rt_printk("MPC624: EOC bit is set (data_in=%d)!", data_in);
+               rt_printk("MPC624: EOC bit is set (data_in=%lu)!", data_in);
        if(data_in & MPC624_DMY_BIT)
-               rt_printk("MPC624: DMY bit is set (data_in=%d)!", data_in);
+               rt_printk("MPC624: DMY bit is set (data_in=%lu)!", data_in);
         if(data_in & MPC624_SGN_BIT)  // check the sign bit
         { // The voltage is positive
             data_in &= 0x3FFFFFFF;  // EOC and DMY should be 0, but we will mask them out just to be sure