x86/pmu: Fix compilation on 32-bit hosts

When building for 32-bit hosts, the compiler currently complains:

 x86/pmu.c: In function 'check_gp_counters_write_width':
 x86/pmu.c:490:30: error: left shift count >= width of type

Use the correct suffix to avoid this problem.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200616105940.2907-1-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/x86/pmu.c b/x86/pmu.c
index 57a2b23..91a6fb4 100644
--- a/x86/pmu.c
+++ b/x86/pmu.c
@@ -487,7 +487,7 @@ static void do_unsupported_width_counter_write(void *index)
 static void  check_gp_counters_write_width(void)
 {
 	u64 val_64 = 0xffffff0123456789ull;
-	u64 val_32 = val_64 & ((1ul << 32) - 1);
+	u64 val_32 = val_64 & ((1ull << 32) - 1);
 	u64 val_max_width = val_64 & ((1ul << eax.split.bit_width) - 1);
 	int i;