From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
The dereference to 'of_id' should be moved below the NULL test.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
drivers/mmc/host/wmt-sdmmc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/wmt-sdmmc.c b/drivers/mmc/host/wmt-sdmmc.c
index 5ba4605..f737b0c 100644
--- a/drivers/mmc/host/wmt-sdmmc.c
+++ b/drivers/mmc/host/wmt-sdmmc.c
@@ -773,7 +773,7 @@ static int __devinit wmt_mci_probe(struct platform_device
*pdev)
struct device_node *np = pdev->dev.of_node;
const struct of_device_id *of_id =
of_match_device(wmt_mci_dt_ids, &pdev->dev);
- const struct wmt_mci_caps *wmt_caps = of_id->data;
+ const struct wmt_mci_caps *wmt_caps;
int ret;
int regular_irq, dma_irq;
@@ -787,6 +787,7 @@ static int __devinit wmt_mci_probe(struct platform_device
*pdev)
return -EFAULT;
}
+ wmt_caps = of_id->data;
regular_irq = irq_of_parse_and_map(np, 0);
dma_irq = irq_of_parse_and_map(np, 1);
--
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