initial addition of gpib driver

1 files changed, 4 insertions, 4 deletions

diff --git a/bus.c b/bus.c
index dfa10ba..a860893 100644
--- a/bus.c
+++ b/bus.c
@@ -326,7 +326,7 @@ static unsigned gpio_pins[] = {	GPIO0_X + 22,	// i.e., GPIO0_22
                                 GPIO1_X + 15,	// i.e., GPIO1_15
                                 GPIO1_X + 14,
                                 GPIO0_X + 27,
-				GPIO1_X + 12
+                                GPIO1_X + 12
                               };
 
 
@@ -367,9 +367,9 @@ void bus_init()
 
 int bus_getpin(int pin)
 {
-        if (isbb) {
-                return gpio_readvalue(gpio_pins[pin]);
-        } else {
+	if (isbb) {
+		return gpio_readvalue(gpio_pins[pin]);
+	} else {
 		return 0;
 	}
 }