[Intel-gfx] [PATCH 2/8] fix warn in intel_error_decode: ignoring return value of 'asprintf'

[Imre Deak]

Signed-off-by: Imre Deak <imre.d...@intel.com>
---
 tools/intel_error_decode.c |   10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/tools/intel_error_decode.c b/tools/intel_error_decode.c
index e0ec8f6..ca03c83 100644
--- a/tools/intel_error_decode.c
+++ b/tools/intel_error_decode.c
@@ -49,6 +49,7 @@
 #include <errno.h>
 #include <sys/stat.h>
 #include <err.h>
+#include <assert.h>
 #include <intel_bufmgr.h>
 
 #include "intel_chipset.h"
@@ -479,13 +480,18 @@ main (int argc, char *argv[])
     }
 
     if (S_ISDIR (st.st_mode)) {
-       asprintf (&filename, "%s/i915_error_state", path);
+       int ret;
+
+       ret = asprintf (&filename, "%s/i915_error_state", path);
+       assert(ret > 0);
        file = fopen(filename, "r");
        if (!file) {
            int minor;
            for (minor = 0; minor < 64; minor++) {
                free(filename);
-               asprintf(&filename, "%s/%d/i915_error_state", path, minor);
+               ret = asprintf(&filename, "%s/%d/i915_error_state", path, 
minor);
+               assert(ret > 0);
+
                file = fopen(filename, "r");
                if (file)
                    break;
-- 
1.7.9.5

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