Commit 3d5cad97 authored Aug 25, 2011 by K. Y. Srinivasan Committed by Greg Kroah-Hartman Aug 25, 2011

Staging: hv: vmbus: Cleanup the error return value in vmbus_recvpacket_raw()



Use standard Linux errno values.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent d2598f01

drivers/staging/hv/channel.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;

drivers/staging/hv/hv_mouse.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -539,7 +539,7 @@ 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);

drivers/staging/hv/netvsc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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) {