When cast pci_power_t type of variables a static analizer tool complains on
that.
include/linux/pci.h:119:37: warning: cast from restricted pci_power_t
Enforce type casting to make static analizer happy.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
include/linux/pci.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index b67e4df..8d74834 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -116,7 +116,7 @@ extern const char *pci_power_names[];
static inline const char *pci_power_name(pci_power_t state)
{
- return pci_power_names[1 + (int) state];
+ return pci_power_names[1 + (__force int) state];
}
#define PCI_PM_D2_DELAY 200
--
2.8.1
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