From 79e92ec4eac31830992e4ba80d46d731147749f8 Mon Sep 17 00:00:00 2001
From: cognet <cognet@FreeBSD.org>
Date: Tue, 4 Sep 2007 18:45:27 +0000
Subject: There's no need to re-read PCIR_COMMAND once we set it.

Approved by:	re (blanket)
---
 sys/arm/xscale/i80321/i80321.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'sys/arm/xscale/i80321')

diff --git a/sys/arm/xscale/i80321/i80321.c b/sys/arm/xscale/i80321/i80321.c
index 5b0d561..c7b6ee6 100644
--- a/sys/arm/xscale/i80321/i80321.c
+++ b/sys/arm/xscale/i80321/i80321.c
@@ -213,8 +213,6 @@ i80321_attach(struct i80321_softc *sc)
 		    PCIM_CMD_SERRESPEN;
 		bus_space_write_4(sc->sc_st, sc->sc_atu_sh,
 		    PCIR_COMMAND, preg);
-		preg = bus_space_read_4(sc->sc_st, sc->sc_atu_sh,
-		    PCIR_COMMAND);
 	}
 	/* Initialize the bus space tags. */
 	i80321_io_bs_init(&sc->sc_pci_iot, sc);
-- 
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