From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754286Ab1HYQfq (ORCPT ); Thu, 25 Aug 2011 12:35:46 -0400 Received: from p3plsmtps2ded01.prod.phx3.secureserver.net ([208.109.80.58]:42807 "HELO p3plsmtps2ded01-01.prod.phx3.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753509Ab1HYQ25 (ORCPT ); Thu, 25 Aug 2011 12:28:57 -0400 From: "K. Y. Srinivasan" To: gregkh@suse.de, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org Cc: "K. Y. Srinivasan" , Haiyang Zhang Subject: [PATCH 33/59] Staging: hv: vmbus: Cleanup the error return value in vmbus_recvpacket_raw() Date: Thu, 25 Aug 2011 09:48:59 -0700 Message-Id: <1314290965-2698-33-git-send-email-kys@microsoft.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1314290965-2698-1-git-send-email-kys@microsoft.com> References: <1314290866-2644-1-git-send-email-kys@microsoft.com> <1314290965-2698-1-git-send-email-kys@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use standard Linux errno values. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang --- drivers/staging/hv/channel.c | 2 +- drivers/staging/hv/hv_mouse.c | 2 +- drivers/staging/hv/netvsc.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c index 9eb8def..ac92c1f 100644 --- a/drivers/staging/hv/channel.c +++ b/drivers/staging/hv/channel.c @@ -811,7 +811,7 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer, pr_err("Buffer too small - needed %d bytes but " "got space for only %d bytes\n", packetlen, bufferlen); - return -2; + return -ENOBUFS; } *requestid = desc.trans_id; diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c index dd8a114..2e04948 100644 --- a/drivers/staging/hv/hv_mouse.c +++ b/drivers/staging/hv/hv_mouse.c @@ -541,7 +541,7 @@ static void mousevsc_on_channel_callback(void *context) } break; } - } else if (ret == -2) { + } else if (ret == -ENOBUFS) { /* Handle large packet */ bufferlen = bytes_recvd; buffer = kzalloc(bytes_recvd, GFP_KERNEL); diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c index d547ff6..b89ac7e 100644 --- a/drivers/staging/hv/netvsc.c +++ b/drivers/staging/hv/netvsc.c @@ -884,7 +884,7 @@ static void netvsc_channel_cb(void *context) break; } - } else if (ret == -2) { + } else if (ret == -ENOBUFS) { /* Handle large packet */ buffer = kmalloc(bytes_recvd, GFP_ATOMIC); if (buffer == NULL) { -- 1.7.4.1