[ros-diffs] [cgutman] 40421: - Fix some copy/paste bugs - ISAPNP_MIN_READ_PORT is an acceptable read port so don't skip it (We add READ_DATA_PORT_STEP in FindNextReadPort) - Don't add READ_DATA_PORT_STEP before calling IsolateReadDataPortSelect (We add READ_DATA_PORT_STEP in FindNextReadPort) because then we skip a read data port - Thanks to the linux kernel source ; )

Author: cgutman
Date: Wed Apr  8 23:10:06 2009
New Revision: 40421

URL: http://svn.reactos.org/svn/reactos?rev=40421&view=rev
Log:
 - Fix some copy/paste bugs
 - ISAPNP_MIN_READ_PORT is an acceptable read port so don't skip it (We add
READ_DATA_PORT_STEP in FindNextReadPort)
 - Don't add READ_DATA_PORT_STEP before calling IsolateReadDataPortSelect (We add
READ_DATA_PORT_STEP in FindNextReadPort) because then we skip a read data port
 - Thanks to the linux kernel source ;)

Modified:
    trunk/reactos/drivers/bus/isapnp/isapnp.c

Modified: trunk/reactos/drivers/bus/isapnp/isapnp.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/isapnp/isapnp.…
==============================================================================
--- trunk/reactos/drivers/bus/isapnp/isapnp.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/bus/isapnp/isapnp.c [iso-8859-1] Wed Apr  8 23:10:06 2009
@@ -301,7 +301,7 @@
 
   DPRINT("Called\n");
 
-	IsaPnPReadPort = (PUCHAR)ISAPNP_MIN_READ_PORT;
+	IsaPnPReadPort = (PUCHAR)(ISAPNP_MIN_READ_PORT - READ_DATA_PORT_STEP);
   if (!IsolateReadDataPortSelect()) {
     DPRINT("Could not set read data port\n");
 		return 0;
@@ -340,7 +340,6 @@
 			goto next;
 		}
 		if (iteration == 1) {
-			IsaPnPReadPort += READ_DATA_PORT_STEP;
       if (!IsolateReadDataPortSelect()) {
         DPRINT("Could not set read data port\n");
 				return 0;