drivers/net: Remove unnecessary returns from void function()s

This patch removes from drivers/net/ all the unnecessary
return; statements that precede the last closing brace of
void functions.

It does not remove the returns that are immediately
preceded by a label as gcc doesn't like that.

It also does not remove null void functions with return.

Done via:
$ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
  xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'

with some cleanups by hand.

Compile tested x86 allmodconfig only.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c
index 91adc38d5710..31b2dabf094c 100644
--- a/drivers/net/skfp/skfddi.c
+++ b/drivers/net/skfp/skfddi.c
@@ -844,7 +844,6 @@ static void skfp_ctl_set_multicast_list(struct net_device *dev)
         spin_lock_irqsave(&bp->DriverLock, Flags);
         skfp_ctl_set_multicast_list_wo_lock(dev);
         spin_unlock_irqrestore(&bp->DriverLock, Flags);
-        return;
 }                               // skfp_ctl_set_multicast_list
 
 
@@ -898,7 +897,6 @@ static void skfp_ctl_set_multicast_list_wo_lock(struct net_device *dev)
                 /* Update adapter filters */
                 mac_update_multicast(smc);
         }
-        return;
 }                               // skfp_ctl_set_multicast_list_wo_lock