diff options
| author | Colin Ian King <colin.king@canonical.com> | 2020-07-21 11:02:17 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-07-26 19:52:55 +0200 |
| commit | 90fc73928fec2f62bbee1476781754c7392a7b61 (patch) | |
| tree | 51b598014d778f873560454296b21b75022de4ac /arch/x86/xen | |
| parent | 2d65685a4a6ff6ef6bfe42717222db92c04224c2 (diff) | |
| download | linux-90fc73928fec2f62bbee1476781754c7392a7b61.tar.bz2 | |
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@canonical.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20200721100217.407975-1-colin.king@canonical.com
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/enlighten_pv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c index c46b9f2e732f..2aab43a13a8c 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, }; |