diff options
| author |   Joe Perches <joe@perches.com> | 2010-09-02 16:34:36 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 10:21:27 -0700 |
| commit | 10f47168721c0143f23e94eac2fc797aa643de39 (patch) | |
| tree | ebbc8516772785bdb030fa28e1974470ba0d490f /drivers/usb/gadget | |
| parent | USB: output an error message when the pipe type doesn't match the endpoint type (diff) | |
| download | linux-dev-10f47168721c0143f23e94eac2fc797aa643de39.tar.xz linux-dev-10f47168721c0143f23e94eac2fc797aa643de39.zip | |
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')
| -rw-r--r-- | drivers/usb/gadget/langwell_udc.c | 5 |
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; } |