From 1ba2557f298a64af4419ca094c5ecf99dc775354 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?N=C3=A9meth=20M=C3=A1rton?= Date: Sun, 10 Jan 2010 15:35:23 +0100 Subject: USB goku_udc: make PCI device id constant MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The id_table field of the struct pci_driver is constant in so it is worth to make pci_ids also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // Signed-off-by: Németh Márton Cc: Julia Lawall Cc: cocci@diku.dk Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/goku_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/gadget/goku_udc.c') diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c index 112bb40a427c..e8edc640381e 100644 --- a/drivers/usb/gadget/goku_udc.c +++ b/drivers/usb/gadget/goku_udc.c @@ -1859,7 +1859,7 @@ done: /*-------------------------------------------------------------------------*/ -static struct pci_device_id pci_ids [] = { { +static const struct pci_device_id pci_ids[] = { { .class = ((PCI_CLASS_SERIAL_USB << 8) | 0xfe), .class_mask = ~0, .vendor = 0x102f, /* Toshiba */ -- cgit v1.2.3 From 872f8b42544c58dfa241956d220ada115a8e93c7 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 6 Mar 2010 14:08:56 +0300 Subject: USB: goku_udc: remove potential null dereference "dev" is always null here. In the end it's only used to get the pci_name() of "pdev" which is redundant information and so I removed it. Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/goku_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/gadget/goku_udc.c') diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c index e8edc640381e..1088d08c7ed8 100644 --- a/drivers/usb/gadget/goku_udc.c +++ b/drivers/usb/gadget/goku_udc.c @@ -1768,7 +1768,7 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id) * usb_gadget_driver_{register,unregister}() must change. */ if (the_controller) { - WARNING(dev, "ignoring %s\n", pci_name(pdev)); + pr_warning("ignoring %s\n", pci_name(pdev)); return -EBUSY; } if (!pdev->irq) { -- cgit v1.2.3