freedreno/fdperf: Cast away some ignored return values

This is developer tool, it can crash and burn if it fails to allocate.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3686>

diff --git a/src/freedreno/perfcntrs/fdperf.c b/src/freedreno/perfcntrs/fdperf.c
index afebc3830df1e2ecc76cb9c10bf75cea8634fdd3..5b4488209c5a7583e056cf65b2808ebe7995f46c 100644 (file)
--- a/src/freedreno/perfcntrs/fdperf.c
+++ b/src/freedreno/perfcntrs/fdperf.c
@@ -231,7 +231,7 @@ readdt(const char *node)
        void *buf;
        int sz;
 
-       asprintf(&path, "%s/%s", dev.dtnode, node);
+       (void) asprintf(&path, "%s/%s", dev.dtnode, node);
        buf = readfile(path, &sz);
        free(path);
 
@@ -264,7 +264,7 @@ find_freqs(void)
        dev.min_freq = ~0;
        dev.max_freq = 0;
 
-       asprintf(&path, "%s/%s", dev.dtnode, "qcom,gpu-pwrlevels");
+       (void) asprintf(&path, "%s/%s", dev.dtnode, "qcom,gpu-pwrlevels");
 
        ret = nftw(path, find_freqs_fn, 64, 0);
        if (ret < 0)
@@ -636,7 +636,7 @@ static void
 redraw_counter_value_raw(WINDOW *win, float val)
 {
        char *str;
-       asprintf(&str, "%'.2f", val);
+       (void) asprintf(&str, "%'.2f", val);
        waddstr(win, str);
        whline(win, ' ', w - getcurx(win));
        free(str);
@@ -1029,7 +1029,7 @@ config_restore(void)
        config_setting_t *root = config_root_setting(&cfg);
 
        /* per device settings: */
-       asprintf(&str, "a%dxx", dev.chipid >> 24);
+       (void) asprintf(&str, "a%dxx", dev.chipid >> 24);
        setting = config_setting_get_member(root, str);
        if (!setting)
                setting = config_setting_add(root, str, CONFIG_TYPE_GROUP);