hwdriver.c: Fix two scan-build warnings.

[libsigrok.git] / src / log.c

diff --git a/src/log.c b/src/log.c
index cdf2293bdeb32b012d43548545c44c058eb15a1b..caffa2a2d4900f8532b82455288a748aea6b4ba7 100644 (file)
--- a/src/log.c
+++ b/src/log.c
@@ -170,9 +170,7 @@ static int sr_logv(void *cb_data, int loglevel, const char *format, va_list args
        /* This specific log callback doesn't need the void pointer data. */
        (void)cb_data;
 
-       /* Only output messages of at least the selected loglevel(s). */
-       if (loglevel > cur_loglevel)
-               return SR_OK;
+       (void)loglevel;
 
        if (cur_loglevel >= LOGLEVEL_TIMESTAMP) {
                elapsed_us = g_get_monotonic_time() - sr_log_start_time;
@@ -204,6 +202,7 @@ static int sr_logv(void *cb_data, int loglevel, const char *format, va_list args
        }
 
        g_fprintf(stderr, "%s\n", output);
+       fflush(stderr);
        g_free(raw_output);
        g_free(output);
 
@@ -216,6 +215,10 @@ SR_PRIV int sr_log(int loglevel, const char *format, ...)
        int ret;
        va_list args;
 
+       /* Only output messages of at least the selected loglevel(s). */
+       if (loglevel > cur_loglevel)
+               return SR_OK;
+
        va_start(args, format);
        ret = sr_log_cb(sr_log_cb_data, loglevel, format, args);
        va_end(args);