From mboxrd@z Thu Jan 1 00:00:00 1970 From: "K. Y. Srinivasan" Subject: [PATCH 50/77] Staging: hv: vmbus: Cleanup the error return value in vmbus_recvpacket_raw() Date: Thu, 16 Jun 2011 13:17:23 -0700 Message-ID: <1308255470-3826-50-git-send-email-kys@microsoft.com> References: <1308255393-3785-1-git-send-email-kys@microsoft.com> <1308255470-3826-1-git-send-email-kys@microsoft.com> Return-path: In-Reply-To: <1308255470-3826-1-git-send-email-kys@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@suse.de, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org Cc: "K. Y. Srinivasan" , Haiyang Zhang , Hank Janssen List-Id: virtualization@lists.linuxfoundation.org Use standard Linux errno values. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang Signed-off-by: Hank Janssen --- 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 5476863..dd34c33 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 b902e0e..0338030 100644 --- a/drivers/staging/hv/hv_mouse.c +++ b/drivers/staging/hv/hv_mouse.c @@ -542,7 +542,7 @@ 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 c060b28..34b62ed 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