From: Jan Beulich jbeulich@suse.com
commit aadbd07ff8a75ed342388846da78dfaddb8b106a upstream.
In the commit referenced below I failed to pay attention to this code also being buildable as 32-bit. Adjust the type of "ret" - there's no real need for it to be wider than 32 bits.
Fixes: 934ef33ee75c ("x86/PVH: obtain VGA console info in Dom0") Reported-by: kernel test robot lkp@intel.com Signed-off-by: Jan Beulich jbeulich@suse.com Reviewed-by: Juergen Gross jgross@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
Link: https://lore.kernel.org/r/2d2193ff-670b-0a27-e12d-2c5c4c121c79@suse.com Signed-off-by: Juergen Gross jgross@suse.com --- arch/x86/xen/enlighten_pvh.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/xen/enlighten_pvh.c +++ b/arch/x86/xen/enlighten_pvh.c @@ -48,7 +48,7 @@ void __init xen_pvh_init(struct boot_par struct xen_platform_op op = { .cmd = XENPF_get_dom0_console, }; - long ret = HYPERVISOR_platform_op(&op); + int ret = HYPERVISOR_platform_op(&op);
if (ret > 0) xen_init_vga(&op.u.dom0_console,