x86/mce/inject: Fix a wrong assignment of i_mce.status

The original code is a nop as i_mce.status is or'ed with part of itself,
fix it.

Fixes: a1300e5 ("x86/ras/mce_amd_inj: Trigger deferred and thresholding errors interrupts")
Signed-off-by: Zhenzhong Duan <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Acked-by: Yazen Ghannam <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]

Author: Zhenzhong Duan

arch/x86/kernel/cpu/mce/inject.c

@@ -511,7 +511,7 @@ static void do_inject(void)
 	 */
 	if (inj_type == DFR_INT_INJ) {
 		i_mce.status |= MCI_STATUS_DEFERRED;
-		i_mce.status |= (i_mce.status & ~MCI_STATUS_UC);
+		i_mce.status &= ~MCI_STATUS_UC;
 	}
 
 	/*