util: Fix ectool compiler warning about variable length arrays
warning: variable length arrays in C++ are a Clang extension [-Wvla-cxx-extension]
uint8_t buffer[packet_max_size];
^~~~~~~~~~~~~~~
note: read of non-const variable 'packet_max_size' is not allowed in a constant expression
note: declared here
int packet_max_size = 64;
^
BUG=None
TEST=None
Change-Id: I19c0d7a93e6c59605b7628f5d94f978ed13cdcd5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/5589893
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Commit-Queue: Craig Hesling <hesling@chromium.org>
Code-Coverage: Zoss <zoss-cl-coverage@prod.google.com>
Tested-by: Craig Hesling <hesling@chromium.org>
diff --git a/util/ectool.cc b/util/ectool.cc
index df96626..74671cc 100644
--- a/util/ectool.cc
+++ b/util/ectool.cc
@@ -9142,7 +9142,7 @@
{
char *e;
int rv;
- int packet_max_size = 64;
+ constexpr int packet_max_size = 64;
if (argc != 4) {
fprintf(stderr, "Invalid number of params\n");
