| Message ID | 1447759048-25772-4-git-send-email-stefanha@redhat.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/hw/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c index 0806b5f..ff073d5 100644 --- a/hw/tpm/tpm_tis.c +++ b/hw/tpm/tpm_tis.c @@ -141,7 +141,7 @@ #define TPM_TIS_IFACE_ID_SUPPORTED_FLAGS1_3 \ (TPM_TIS_IFACE_ID_INTERFACE_TIS1_3 | \ - (~0 << 4)/* all of it is don't care */) + (~0u << 4)/* all of it is don't care */) /* if backend was a TPM 2.0: */ #define TPM_TIS_IFACE_ID_SUPPORTED_FLAGS2_0 \
clang 3.7.0 on x86_64 warns about the following: hw/tpm/tpm_tis.c:1000:36: warning: shifting a negative signed value is undefined [-Wshift-negative-value] tis->loc[c].iface_id = TPM_TIS_IFACE_ID_SUPPORTED_FLAGS1_3; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ hw/tpm/tpm_tis.c:144:10: note: expanded from macro 'TPM_TIS_IFACE_ID_SUPPORTED_FLAGS1_3' (~0 << 4)/* all of it is don't care */) ~~ ^ Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> --- hw/tpm/tpm_tis.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)