Drivers: hv: remove unused variable in vmbus_recvpacket_raw()
The variable userlen is initialized but never used
otherwise, so remove the unused variable.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index 064257e..0b122f8 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
@@ -780,7 +780,6 @@
{
struct vmpacket_descriptor desc;
u32 packetlen;
- u32 userlen;
int ret;
bool signal = false;
@@ -795,7 +794,6 @@
packetlen = desc.len8 << 3;
- userlen = packetlen - (desc.offset8 << 3);
*buffer_actual_len = packetlen;