[PATCH][2.4.28-pre3] RIVA driver gcc-3.4 fix

[Mikael Pettersson]

This patch fixes a gcc-3.4 cast-as-lvalue warning in the 2.4.28-pre3
kernel's RIVA video driver. The change is new since the 2.6 code is
different.

/Mikael

--- linux-2.4.28-pre3/drivers/video/riva/accel.c.~1~	2004-08-08 10:56:31.000000000 +0200
+++ linux-2.4.28-pre3/drivers/video/riva/accel.c	2004-09-12 01:56:20.000000000 +0200
@@ -153,8 +153,10 @@
 		for (j = 0; j < cnt; j++) {
 			if (w <= 8) 
 				cdat2 = *cdat++;
-			else
-				cdat2 = *((u16*)cdat)++;
+			else {
+				cdat2 = *(u16*)cdat;
+				cdat += sizeof(u16);
+			}
 			fbcon_reverse_order(&cdat2);
 			d[j] = cdat2;
 		}
-
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