From: Daniel =?ISO-8859-1?Q?Marjam=E4ki <daniel.marjamaki@comhem.se>
Date: Fri, 23 Dec 2005 16:18:54 +0000 (+0000)
Subject: [AGPGART] Loop cleanup
X-Git-Tag: v2.6.16-rc2~238^2~4
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=496ebd386439fee838df6b9c7d1306c36e7f6952;p=linux-2.6

[AGPGART] Loop cleanup

The loop contains a command that is only used in the last iteration. I moved the command outside the loop.
Compile-tested

Signed-off-by: Daniel Marjamäki <daniel.marjamaki at comhem.se>
Signed-off-by: Dave Jones <davej@redhat.com>
---

diff --git a/drivers/char/agp/isoch.c b/drivers/char/agp/isoch.c
index 4008324180..7c14a096b8 100644
--- a/drivers/char/agp/isoch.c
+++ b/drivers/char/agp/isoch.c
@@ -218,10 +218,8 @@ static int agp_3_5_isochronous_node_enable(struct agp_bridge_data *bridge,
 			master[cdev].rq *= (1 << (master[cdev].y - 1));
 
 		tot_rq += master[cdev].rq;
-
-		if (cdev == ndevs-1)
-			master[cdev].n += rem;
 	}
+	master[ndevs-1].n += rem;
 
 	/* Figure the number of isochronous and asynchronous RQ slots the
 	 * target is providing. */