| From | "K. Y. Srinivasan" <> | Subject | [PATCH 53/77] Staging: hv: storvsc: Cleanup error handling in storvsc_dev_add() | Date | Thu, 16 Jun 2011 13:17:26 -0700 |
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Use standard Linux error values and cleanup error handling. I would like to acknowledge Andre Bartke (andre.bartke@gmail.com) for highlighting this problem.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Cc: andre.bartke@gmail.com --- drivers/staging/hv/storvsc.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c index 3029786..915aeee 100644 --- a/drivers/staging/hv/storvsc.c +++ b/drivers/staging/hv/storvsc.c @@ -392,10 +392,8 @@ int storvsc_dev_add(struct hv_device *device, device_info = (struct storvsc_device_info *)additional_info; stor_device = alloc_stor_device(device); - if (!stor_device) { - ret = -1; - goto cleanup; - } + if (!stor_device) + return -ENOMEM; /* Save the channel properties to our storvsc channel */ @@ -409,11 +407,13 @@ int storvsc_dev_add(struct hv_device *device, stor_device->port_number = device_info->port_number; /* Send it back up */ ret = storvsc_connect_to_vsp(device, device_info->ring_buffer_size); - + if (ret) { + free_stor_device(stor_device); + return ret; + } device_info->path_id = stor_device->path_id; device_info->target_id = stor_device->target_id; -cleanup: return ret; } -- 1.7.4.1
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