[AGPGART] Fix logic bug.

Silly thinko caught by Nicolai Haehnle

[AGPGART] Fix logic bug.
Silly thinko caught by Nicolai Haehnle
0496c524 · Dave Jones · 3e4db160 · 0496c524
Commit 0496c524 authored Aug 08, 2003 by Dave Jones
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drivers/char/agp/generic.c drivers/char/agp/generic.c +2 -2

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--- a/drivers/char/agp/generic.c
+++ b/drivers/char/agp/generic.c
@@ -459,9 +459,9 @@ static void agp_v3_parse_one(u32 *mode, u32 *cmd, u32 *tmp)

 	/* Clear out unwanted bits. */
 	if (*cmd & AGPSTAT3_8X)
-		*cmd = ~(AGPSTAT3_4X | AGPSTAT3_RSVD);
+		*cmd &= ~(AGPSTAT3_4X | AGPSTAT3_RSVD);
 	if (*cmd & AGPSTAT3_4X)
-		*cmd = ~(AGPSTAT3_8X | AGPSTAT3_RSVD);
+		*cmd &= ~(AGPSTAT3_8X | AGPSTAT3_RSVD);
 }

 //FIXME: This doesn't smell right.