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authorJoe Perches <joe@perches.com>2010-09-02 18:34:36 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-22 21:21:27 +0400
commit10f47168721c0143f23e94eac2fc797aa643de39 (patch)
treeebbc8516772785bdb030fa28e1974470ba0d490f /drivers/usb/gadget/langwell_udc.c
parentf7dd64916bb6cfae8c96eaa3c754c30b5046586f (diff)
downloadlinux-10f47168721c0143f23e94eac2fc797aa643de39.tar.xz
USB: langwell: Remove unnecessary return's from void functions
There are about 2500 void functions in drivers/usb Only a few used return; at end of function. Standardize them a bit. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/langwell_udc.c')
-rw-r--r--drivers/usb/gadget/langwell_udc.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/gadget/langwell_udc.c b/drivers/usb/gadget/langwell_udc.c
index 1ef17a6dcb51..d297f9eb92e4 100644
--- a/drivers/usb/gadget/langwell_udc.c
+++ b/drivers/usb/gadget/langwell_udc.c
@@ -254,7 +254,6 @@ static void ep0_reset(struct langwell_udc *dev)
}
dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__);
- return;
}
@@ -1502,7 +1501,6 @@ static void langwell_udc_start(struct langwell_udc *dev)
writel(usbcmd, &dev->op_regs->usbcmd);
dev_dbg(&dev->pdev->dev, "<--- %s()\n", __func__);
- return;
}
@@ -1525,7 +1523,6 @@ static void langwell_udc_stop(struct langwell_udc *dev)
writel(usbcmd, &dev->op_regs->usbcmd);
dev_dbg(&dev->pdev->dev, "<--- %s()\n", __func__);
- return;
}
@@ -2417,7 +2414,6 @@ delegate:
}
end:
dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__);
- return;
}
@@ -2633,7 +2629,6 @@ static void handle_trans_complete(struct langwell_udc *dev)
}
done:
dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__);
- return;
}