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| author | Bill Pemberton <wfp5p@virginia.edu> | 2010-05-05 15:27:32 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-11 11:36:13 -0700 |
| commit | 8cad0af9a1a1882cd00f12f8f7c79690f563b1d7 (patch) | |
| tree | f3f288b147d8187f732ab395cd008855e706d45f | |
| parent | 7e052d98f2bbcaaaa6d509081d78e600927cfe60 (diff) | |
| download | op-kernel-dev-8cad0af9a1a1882cd00f12f8f7c79690f563b1d7.zip op-kernel-dev-8cad0af9a1a1882cd00f12f8f7c79690f563b1d7.tar.gz | |
Staging: hv: return correct error values in Connection.c
Also check the kzalloc call return value.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/staging/hv/Connection.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/hv/Connection.c b/drivers/staging/hv/Connection.c index dbf0056..1e41114 100644 --- a/drivers/staging/hv/Connection.c +++ b/drivers/staging/hv/Connection.c @@ -93,7 +93,7 @@ int VmbusConnect(void) sizeof(struct vmbus_channel_initiate_contact), GFP_KERNEL); if (msgInfo == NULL) { - ret = -1; + ret = -ENOMEM; goto Cleanup; } @@ -195,6 +195,8 @@ int VmbusDisconnect(void) return -1; msg = kzalloc(sizeof(struct vmbus_channel_message_header), GFP_KERNEL); + if (!msg) + return -ENOMEM; msg->MessageType = ChannelMessageUnload; |
