Fix warning detected by smatch tool:
Array of flexible structure occurs in 'pci_saved_state' struct
The warning occurs because struct pci_saved_state contains struct
pci_cap_saved_data cap[], where cap[] has a flexible array member (data[]).
Arrays of structures with flexible members are not allowed, leading to this
warning.
Replaced cap[] with a pointer (*cap), allowing dynamic memory allocation
instead of embedding an invalid array of flexible structures.
Signed-off-by: Purva Yeshi <purvayeshi550@xxxxxxxxx>
---
drivers/pci/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 869d204a7..648a080ef 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1929,7 +1929,7 @@ EXPORT_SYMBOL(pci_restore_state);
struct pci_saved_state {
u32 config_space[16];
- struct pci_cap_saved_data cap[];
+ struct pci_cap_saved_data *cap;
};
/**
--
2.34.1
