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Subject[PATCH 2/9] xen/pciback: Return proper error code from sscanf.
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. instead of just hardcoding it to be -EINVAL.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---
drivers/xen/xen-pciback/pci_stub.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c
index 32d6891..d985b65 100644
--- a/drivers/xen/xen-pciback/pci_stub.c
+++ b/drivers/xen/xen-pciback/pci_stub.c
@@ -868,7 +868,7 @@ static inline int str_to_slot(const char *buf, int *domain, int *bus,
if (err == 4)
return 0;
else if (err < 0)
- return -EINVAL;
+ return err;

/* try again without domain */
*domain = 0;
--
1.7.4.1


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