Use compiler-agnostic defines to silence warning

[lttng-tools.git] / src / bin / lttng-crash / lttng-crash.cpp

diff --git a/src/bin/lttng-crash/lttng-crash.cpp b/src/bin/lttng-crash/lttng-crash.cpp
index d4e41e0336fe95ace3fb532885f954e2397b99fb..283bd0ec062af722504dfdd4ed594f9fed08c99e 100644 (file)
--- a/src/bin/lttng-crash/lttng-crash.cpp
+++ b/src/bin/lttng-crash/lttng-crash.cpp
@@ -197,7 +197,7 @@ static struct option long_options[] = {
 
 static void usage()
 {
-       int ret = utils_show_help(1, "lttng-crash", help_msg);
+       const int ret = utils_show_help(1, "lttng-crash", help_msg);
 
        if (ret) {
                ERR("Cannot show --help for `lttng-crash`");