[PATCH 50/59] Staging: hv: netvsc: Cleanup error return codes in netvsc_device_add()

K. Y. Srinivasan kys at microsoft.com
Thu Aug 25 16:49:16 UTC 2011


Use standard Linux error codes.

Signed-off-by: K. Y. Srinivasan <kys at microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com>
---
 drivers/staging/hv/netvsc.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c
index f7f4957..b6e1fb9 100644
--- a/drivers/staging/hv/netvsc.c
+++ b/drivers/staging/hv/netvsc.c
@@ -918,7 +918,7 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)
 
 	net_device = alloc_net_device(device);
 	if (!net_device) {
-		ret = -1;
+		ret = -ENOMEM;
 		goto cleanup;
 	}
 
@@ -947,7 +947,6 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)
 
 	if (ret != 0) {
 		dev_err(&device->device, "unable to open channel: %d", ret);
-		ret = -1;
 		goto cleanup;
 	}
 
@@ -959,7 +958,6 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)
 	if (ret != 0) {
 		dev_err(&device->device,
 			"unable to connect to NetVSP - %d", ret);
-		ret = -1;
 		goto close;
 	}
 
-- 
1.7.4.1




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