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USB: Fix usb_add_hcd() checkpatch errors. 

The irq enabling code is going to be refactored into a new function, so
clean up some checkpatch errors before moving it.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
This commit is contained in:
Sarah Sharp 2010-12-01 09:22:05 -08:00
parent da13051cc7
commit abc4f9b099
1 changed files with 7 additions and 4 deletions
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11
drivers/usb/core/hcd.c
View File

@ -2325,10 +2325,12 @@ int usb_add_hcd(struct usb_hcd *hcd,
snprintf(hcd->irq_descr, sizeof(hcd->irq_descr), "%s:usb%d", snprintf(hcd->irq_descr, sizeof(hcd->irq_descr), "%s:usb%d",
hcd->driver->description, hcd->self.busnum); hcd->driver->description, hcd->self.busnum);
if ((retval = request_irq(irqnum, &usb_hcd_irq, irqflags, retval = request_irq(irqnum, &usb_hcd_irq, irqflags,
hcd->irq_descr, hcd)) != 0) { hcd->irq_descr, hcd);
if (retval != 0) {
dev_err(hcd->self.controller, dev_err(hcd->self.controller,
"request interrupt %d failed\n", irqnum); "request interrupt %d failed\n",
irqnum);
goto err_request_irq; goto err_request_irq;
} }
hcd->irq = irqnum; hcd->irq = irqnum;
@ -2345,7 +2347,8 @@ int usb_add_hcd(struct usb_hcd *hcd,
(unsigned long long)hcd->rsrc_start); (unsigned long long)hcd->rsrc_start);
} }
if ((retval = hcd->driver->start(hcd)) < 0) { retval = hcd->driver->start(hcd);
if (retval < 0) {
dev_err(hcd->self.controller, "startup error %d\n", retval); dev_err(hcd->self.controller, "startup error %d\n", retval);
goto err_hcd_driver_start; goto err_hcd_driver_start;
} }