USB: imx21-hcd - fix off by one resource size calculation
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Tested-by: Jon Povey <Jon.Povey@racelogic.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index dd132eb..1dfb2c8 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -1906,7 +1906,7 @@
failed_clock_get:
iounmap(imx21->regs);
failed_ioremap:
- release_mem_region(res->start, res->end - res->start);
+ release_mem_region(res->start, resource_size(res));
failed_request_mem:
remove_debug_files(imx21);
usb_put_hcd(hcd);