Messages in this thread Patch in this message | | | Date | Tue, 4 Dec 2012 00:15:42 -0500 | Subject | [PATCH -next] Drivers: hv: remove unused variable in vmbus_recvpacket_raw() | From | Wei Yongjun <> |
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From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
The variable userlen is initialized but never used otherwise, so remove the unused variable.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> --- drivers/hv/channel.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c index 773a2f2..3148d80 100644 --- a/drivers/hv/channel.c +++ b/drivers/hv/channel.c @@ -774,7 +774,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer, { struct vmpacket_descriptor desc; u32 packetlen; - u32 userlen; int ret; *buffer_actual_len = 0; @@ -788,7 +787,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer, packetlen = desc.len8 << 3; - userlen = packetlen - (desc.offset8 << 3); *buffer_actual_len = packetlen;
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