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authorJoe Perches <joe@perches.com>2010-05-14 09:19:28 +0200
committerDavid S. Miller <davem@davemloft.net>2010-05-14 09:19:28 +0200
commita4b770972b8f819e408d7cc3ae9637e15bff62f6 (patch)
tree62e3c413b084c106d750cf6cc0701709cde30100 /drivers/net/wireless/zd1201.c
parentixgbe: Refactor common code between 82598 & 82599 to accommodate new hardware (diff)
downloadlinux-a4b770972b8f819e408d7cc3ae9637e15bff62f6.tar.xz
linux-a4b770972b8f819e408d7cc3ae9637e15bff62f6.zip
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>
Diffstat (limited to 'drivers/net/wireless/zd1201.c')
-rw-r--r--drivers/net/wireless/zd1201.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index ece86a5d3355..390d77f762c4 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -134,7 +134,6 @@ static void zd1201_usbfree(struct urb *urb)
kfree(urb->transfer_buffer);
usb_free_urb(urb);
- return;
}
/* cmdreq message:
@@ -185,7 +184,6 @@ static void zd1201_usbtx(struct urb *urb)
{
struct zd1201 *zd = urb->context;
netif_wake_queue(zd->dev);
- return;
}
/* Incoming data */
@@ -407,7 +405,6 @@ exit:
wake_up(&zd->rxdataq);
kfree(urb->transfer_buffer);
}
- return;
}
static int zd1201_getconfig(struct zd1201 *zd, int rid, void *riddata,