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>
git-mirror · Oct 22, 2010 · e581c8c · e581c8c
1 parent bd68826
commit e581c8c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
@@ -1906,7 +1906,7 @@ static int imx21_probe(struct platform_device *pdev)
 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);