X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fchar%2Ftipar.c;h=9df0ca1be0e31a4e25310e58b370c10da4227c78;hb=af2b3b503ad1b071b66e1531caae252b4b95c847;hp=d30dc09dbbc9df2ffbb5c09e8f3cb32e334a49e2;hpb=62322d2554d2f9680c8ace7bbf1f97d8fa84ad1a;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/char/tipar.c b/drivers/char/tipar.c
index d30dc09..9df0ca1 100644
--- a/drivers/char/tipar.c
+++ b/drivers/char/tipar.c
@@ -224,14 +224,16 @@ probe_ti_parallel(int minor)
 {
 	int i;
 	int seq[] = { 0x00, 0x20, 0x10, 0x30 };
+	int data;
 
 	for (i = 3; i >= 0; i--) {
 		outbyte(3, minor);
 		outbyte(i, minor);
 		udelay(delay);
+		data = inbyte(minor) & 0x30;
 		pr_debug("tipar: Probing -> %i: 0x%02x 0x%02x\n", i,
-			data & 0x30, seq[i]);
-		if ((inbyte(minor) & 0x30) != seq[i]) {
+			data, seq[i]);
+		if (data != seq[i]) {
 			outbyte(3, minor);
 			return -1;
 		}