The following commit has been merged into the x86/cleanups branch of tip:
Commit-ID: 90fc73928fec2f62bbee1476781754c7392a7b61
Gitweb: https://git.kernel.org/tip/90fc73928fec2f62bbee1476781754c7392a7b61
Author: Colin Ian King <colin.king@xxxxxxxxxxxxx>
AuthorDate: Tue, 21 Jul 2020 11:02:17 +01:00
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Sun, 26 Jul 2020 19:52:55 +02:00
x86/ioperm: Initialize pointer bitmap with NULL rather than 0
The pointer bitmap is being initialized with a plain integer 0,
fix this by initializing it with a NULL instead.
Cleans up sparse warning:
arch/x86/xen/enlighten_pv.c:876:27: warning: Using plain integer
as NULL pointer
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
Link: https://lore.kernel.org/r/20200721100217.407975-1-colin.king@xxxxxxxxxxxxx
---
arch/x86/xen/enlighten_pv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index c46b9f2..2aab43a 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -873,7 +873,7 @@ static void xen_load_sp0(unsigned long sp0)
static void xen_invalidate_io_bitmap(void)
{
struct physdev_set_iobitmap iobitmap = {
- .bitmap = 0,
+ .bitmap = NULL,
.nr_ports = 0,
};
|