From: Russell King <rmk+ker...@arm.linux.org.uk>
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+ker...@arm.linux.org.uk>
Signed-off-by: Venkatraman S <svenk...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 4254b6f..d15b149 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2042,7 +2042,9 @@ err1:
err_alloc:
omap_hsmmc_gpio_free(pdata);
err:
- release_mem_region(res->start, resource_size(res));
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (res)
+ release_mem_region(res->start, resource_size(res));
return ret;
}
--
1.7.10.rc2
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