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Diffstat (limited to 'drivers/mci/pxamci.c')
-rw-r--r--drivers/mci/pxamci.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mci/pxamci.c b/drivers/mci/pxamci.c
index 5ab88b8beb..6b14aba509 100644
--- a/drivers/mci/pxamci.c
+++ b/drivers/mci/pxamci.c
@@ -17,6 +17,7 @@
#include <clock.h>
#include <init.h>
#include <mci.h>
+#include <linux/err.h>
#include <mach/clock.h>
#include <mach/mci_pxa2xx.h>
@@ -339,6 +340,8 @@ static int pxamci_probe(struct device_d *dev)
clk_enable();
host = xzalloc(sizeof(*host));
host->base = dev_request_mem_region(dev, 0);
+ if (IS_ERR(host->base))
+ return PTR_ERR(host->base);
host->mci.init = pxamci_init;
host->mci.send_cmd = pxamci_request;