Commit 48b332f9 authored Apr 18, 2012 by Russell King Committed by Chris Ball Apr 22, 2012

mmc: omap_hsmmc: release correct resource



res can be one of several resources, as this variable is re-used several
times during probe.  This can cause the wrong resource parameters to be
passed to release_mem_region().

Get the original memory resource before calling release_mem_region().

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

parent ca5879d3

drivers/mmc/host/omap_hsmmc.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -2042,6 +2042,8 @@ err1:
		err_alloc:
		omap_hsmmc_gpio_free(pdata);
		err:
		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (res)
		release_mem_region(res->start, resource_size(res));
		return ret;
		}