Commit 10f47168 authored by Joe Perches's avatar Joe Perches Committed by Greg Kroah-Hartman

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: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent f7dd6491
...@@ -254,7 +254,6 @@ static void ep0_reset(struct langwell_udc *dev) ...@@ -254,7 +254,6 @@ static void ep0_reset(struct langwell_udc *dev)
} }
dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__); dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__);
return;
} }
...@@ -1502,7 +1501,6 @@ static void langwell_udc_start(struct langwell_udc *dev) ...@@ -1502,7 +1501,6 @@ static void langwell_udc_start(struct langwell_udc *dev)
writel(usbcmd, &dev->op_regs->usbcmd); writel(usbcmd, &dev->op_regs->usbcmd);
dev_dbg(&dev->pdev->dev, "<--- %s()\n", __func__); dev_dbg(&dev->pdev->dev, "<--- %s()\n", __func__);
return;
} }
...@@ -1525,7 +1523,6 @@ static void langwell_udc_stop(struct langwell_udc *dev) ...@@ -1525,7 +1523,6 @@ static void langwell_udc_stop(struct langwell_udc *dev)
writel(usbcmd, &dev->op_regs->usbcmd); writel(usbcmd, &dev->op_regs->usbcmd);
dev_dbg(&dev->pdev->dev, "<--- %s()\n", __func__); dev_dbg(&dev->pdev->dev, "<--- %s()\n", __func__);
return;
} }
...@@ -2417,7 +2414,6 @@ static void handle_setup_packet(struct langwell_udc *dev, ...@@ -2417,7 +2414,6 @@ static void handle_setup_packet(struct langwell_udc *dev,
} }
end: end:
dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__); dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__);
return;
} }
...@@ -2633,7 +2629,6 @@ static void handle_trans_complete(struct langwell_udc *dev) ...@@ -2633,7 +2629,6 @@ static void handle_trans_complete(struct langwell_udc *dev)
} }
done: done:
dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__); dev_vdbg(&dev->pdev->dev, "<--- %s()\n", __func__);
return;
} }
......
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