clang-tidy: apply suggested fixes

[lttng-tools.git] / src / bin / lttng-sessiond / modprobe.cpp

diff --git a/src/bin/lttng-sessiond/modprobe.cpp b/src/bin/lttng-sessiond/modprobe.cpp
index 0b274c9a3fae6e4986f4704c9bdc5e7c4ba221f7..e2050e7febefa809227f38c1b48c3d0a9b252603 100644 (file)
--- a/src/bin/lttng-sessiond/modprobe.cpp
+++ b/src/bin/lttng-sessiond/modprobe.cpp
@@ -787,7 +787,7 @@ int modprobe_lttng_data()
                }
        } else {
                /* Default probes. */
-               int def_len = ARRAY_SIZE(kern_modules_probes_default);
+               const int def_len = ARRAY_SIZE(kern_modules_probes_default);
 
                probes = calloc<kern_modules_param>(def_len);
                if (!probes) {