Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754881Ab0ARR2y (ORCPT ); Mon, 18 Jan 2010 12:28:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755697Ab0ARR2v (ORCPT ); Mon, 18 Jan 2010 12:28:51 -0500 Received: from mail-ew0-f214.google.com ([209.85.219.214]:56844 "EHLO mail-ew0-f214.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755117Ab0ARRT4 (ORCPT ); Mon, 18 Jan 2010 12:19:56 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:date:message-id:in-reply-to:references:subject; b=H133s0k0ImA/ZVV5QouzE5FOT8I+1USCJlAQSvAh6JZrVVFJxpOG4EM9XsSCB9CSyh 4jwuuLGAb4UwpUGUk8ErxzRpkKpoeoEfdAx4069037nW27AKiWr9DiiYk9quZp0d80cR b/6sUCa1haDiESpRIs4VMbs+j0Rj5/j8Rbvdk= From: Bartlomiej Zolnierkiewicz To: linux-ide@vger.kernel.org Cc: Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org Date: Mon, 18 Jan 2010 18:18:38 +0100 Message-Id: <20100118171838.14623.62499.sendpatchset@localhost> In-Reply-To: <20100118171349.14623.90030.sendpatchset@localhost> References: <20100118171349.14623.90030.sendpatchset@localhost> Subject: [PATCH 32/64] cmd64x: remove superfluous checks from cmd64x_set_dma_mode() Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1330 Lines: 40 From: Bartlomiej Zolnierkiewicz Subject: [PATCH] cmd64x: remove superfluous checks from cmd64x_set_dma_mode() Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/cmd64x.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) Index: b/drivers/ide/cmd64x.c =================================================================== --- a/drivers/ide/cmd64x.c +++ b/drivers/ide/cmd64x.c @@ -172,10 +172,8 @@ static void cmd64x_set_dma_mode(ide_driv u8 unit = drive->dn & 0x01; u8 regU = 0, pciU = hwif->channel ? UDIDETCR1 : UDIDETCR0; - if (speed >= XFER_SW_DMA_0) { - (void) pci_read_config_byte(dev, pciU, ®U); - regU &= ~(unit ? 0xCA : 0x35); - } + pci_read_config_byte(dev, pciU, ®U); + regU &= ~(unit ? 0xCA : 0x35); switch(speed) { case XFER_UDMA_5: @@ -207,8 +205,7 @@ static void cmd64x_set_dma_mode(ide_driv break; } - if (speed >= XFER_SW_DMA_0) - (void) pci_write_config_byte(dev, pciU, regU); + pci_write_config_byte(dev, pciU, regU); } static void cmd648_clear_irq(ide_drive_t *drive) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/