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authorStephen Hemminger <stephen@networkplumber.org>2017-03-04 18:27:12 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-03-17 15:10:48 +0900
commit8b1f91fb4c1a8a860b8edc0c383821b2ff8a1ece (patch)
tree256d1cc15e0a10aafbfead6d7477989231cb4d5c
parent670718161852c6acdb8d6bca6a73510f7b9f4320 (diff)
vmbus: remove useless return's
No need for empty return at end of void function Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/hv/hv_balloon.c2
-rw-r--r--drivers/hv/hv_fcopy.c2
-rw-r--r--drivers/hv/hv_kvp.c2
-rw-r--r--drivers/hv/hv_snapshot.c2
-rw-r--r--drivers/hv/ring_buffer.c2
-rw-r--r--drivers/hv/vmbus_drv.c2
-rw-r--r--include/linux/hyperv.h2
7 files changed, 0 insertions, 14 deletions
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index 5fd03e59cee5..f5728deff893 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -722,8 +722,6 @@ static void hv_mem_hot_add(unsigned long start, unsigned long size,
5*HZ);
post_status(&dm_device);
}
-
- return;
}
static void hv_online_page(struct page *pg)
diff --git a/drivers/hv/hv_fcopy.c b/drivers/hv/hv_fcopy.c
index 9aee6014339d..3ce7559d7b41 100644
--- a/drivers/hv/hv_fcopy.c
+++ b/drivers/hv/hv_fcopy.c
@@ -187,8 +187,6 @@ static void fcopy_send_data(struct work_struct *dummy)
}
}
kfree(smsg_out);
-
- return;
}
/*
diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c
index de263712e247..a65b7f88d7aa 100644
--- a/drivers/hv/hv_kvp.c
+++ b/drivers/hv/hv_kvp.c
@@ -484,8 +484,6 @@ kvp_send_key(struct work_struct *dummy)
}
kfree(message);
-
- return;
}
/*
diff --git a/drivers/hv/hv_snapshot.c b/drivers/hv/hv_snapshot.c
index bcc03f0748d6..216d02277759 100644
--- a/drivers/hv/hv_snapshot.c
+++ b/drivers/hv/hv_snapshot.c
@@ -213,8 +213,6 @@ static void vss_send_op(void)
}
kfree(vss_msg);
-
- return;
}
static void vss_handle_request(struct work_struct *dummy)
diff --git a/drivers/hv/ring_buffer.c b/drivers/hv/ring_buffer.c
index 87799e81af97..d0ff5b41161a 100644
--- a/drivers/hv/ring_buffer.c
+++ b/drivers/hv/ring_buffer.c
@@ -73,8 +73,6 @@ static void hv_signal_on_write(u32 old_write, struct vmbus_channel *channel)
*/
if (old_write == READ_ONCE(rbi->ring_buffer->read_index))
vmbus_setevent(channel);
-
- return;
}
/* Get the next write location for the specified ring buffer. */
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index da6b59ba5940..5ca5004861c6 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -787,8 +787,6 @@ static void vmbus_shutdown(struct device *child_device)
if (drv->shutdown)
drv->shutdown(dev);
-
- return;
}
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 62bbf3c1aa4a..2b1ed66824be 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1500,8 +1500,6 @@ static inline void hv_signal_on_read(struct vmbus_channel *channel)
cached_write_sz = hv_get_cached_bytes_to_write(rbi);
if (cached_write_sz < pending_sz)
vmbus_setevent(channel);
-
- return;
}
static inline void