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Commit f994a154 authored by Wei Yongjun's avatar Wei Yongjun Committed by Greg Kroah-Hartman
Browse files

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: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3bacaf0c

drivers/hv/channel.c

+0 −2
Original line number Diff line number Diff line
@@ -780,7 +780,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer, 
{

	struct vmpacket_descriptor desc;

	u32 packetlen;

	u32 userlen;

	int ret;

	bool signal = false;
@@ -795,7 +794,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer, 




	packetlen = desc.len8 << 3;

	userlen = packetlen - (desc.offset8 << 3);



	*buffer_actual_len = packetlen;