From 9661e783d830699a65f7d42e4b4a76e6923089eb Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 7 Jun 2016 20:48:33 +0300 Subject: [PATCH] PCI / PM: Enforce type casting for pci_power_t When casting variables of type pci_power_t, a static analysis tool complains: include/linux/pci.h:119:37: warning: cast from restricted pci_power_t Enforce type casting to make the static analyzer happy. Signed-off-by: Andy Shevchenko Signed-off-by: Bjorn Helgaas --- 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 b67e4df20801..8d748345b158 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 -- 2.20.1