From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Fix to return ENODEV in the pci ioremap error handling case
instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
drivers/misc/tifm_7xx1.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c
index ae282a1..a606c89 100644
--- a/drivers/misc/tifm_7xx1.c
+++ b/drivers/misc/tifm_7xx1.c
@@ -356,8 +356,10 @@ static int tifm_7xx1_probe(struct pci_dev *dev,
pci_set_drvdata(dev, fm);
fm->addr = pci_ioremap_bar(dev, 0);
- if (!fm->addr)
+ if (!fm->addr) {
+ rc = -ENODEV;
goto err_out_free;
+ }
rc = request_irq(dev->irq, tifm_7xx1_isr, IRQF_SHARED, DRIVER_NAME, fm);
if (rc)
--
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