From: Sui Jingfeng <suijingfeng@xxxxxxxxxxx>
The io_state variable in the vga_arb_write() function is declared with
unsigned int type, while the vga_str_to_iostate() function takes int *
type. To keep them consistent, replace the third argument of
vga_str_to_iostate() function with the unsigned int * type.
Signed-off-by: Sui Jingfeng <suijingfeng@xxxxxxxxxxx>
---
drivers/pci/vgaarb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c
index bf2921e3cb06..7f0347f4f6fd 100644
--- a/drivers/pci/vgaarb.c
+++ b/drivers/pci/vgaarb.c
@@ -76,7 +76,7 @@ static const char *vga_iostate_to_str(unsigned int iostate)
return "none";
}
-static int vga_str_to_iostate(char *buf, int str_size, int *io_state)
+static int vga_str_to_iostate(char *buf, int str_size, unsigned int *io_state)
{
/* we could in theory hand out locks on IO and mem
* separately to userspace but it can cause deadlocks
--
2.25.1
