Clean-up: use sizeof instead of repeating string length constant

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

diff --git a/src/bin/lttng-sessiond/trace-kernel.cpp b/src/bin/lttng-sessiond/trace-kernel.cpp
index cbe4c3c89e072f1cda7185b4607a23d19228ddce..1a1620aaa78605b195756dc05c269ef021f5180e 100644 (file)
--- a/src/bin/lttng-sessiond/trace-kernel.cpp
+++ b/src/bin/lttng-sessiond/trace-kernel.cpp
@@ -594,7 +594,8 @@ enum lttng_error_code trace_kernel_init_event_notifier_from_event_rule(
                if (symbol_name) {
                        strncpy_ret = lttng_strncpy(
                                        kernel_event_notifier->event.u.kprobe.symbol_name,
-                                       symbol_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+                                       symbol_name,
+                                       sizeof(kernel_event_notifier->event.u.kprobe.symbol_name));
 
                        if (strncpy_ret) {
                                ret_code = LTTNG_ERR_INVALID;