Appease GCC's uninitialized value warning.
GCC notices that one function believes < 0 is the error while the other
believes it's != 0. unw_get_reg never returns positive, but match them.
Change-Id: I40af614e6b1400bf3d398bd32beb6d3ec702bc11
Reviewed-on: https://boringssl-review.googlesource.com/c/34985
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
diff --git a/crypto/test/abi_test.cc b/crypto/test/abi_test.cc
index ed6a2f8..9844c73 100644
--- a/crypto/test/abi_test.cc
+++ b/crypto/test/abi_test.cc
@@ -446,7 +446,7 @@
int GetReg(crypto_word_t *out, unw_regnum_t reg) {
unw_word_t val;
int ret = unw_get_reg(&cursor_, reg, &val);
- if (ret == 0) {
+ if (ret >= 0) {
static_assert(sizeof(crypto_word_t) == sizeof(unw_word_t),
"crypto_word_t and unw_word_t are inconsistent");
*out = val;
