[PATCH] cpu: maxfreq: fix leak of cpuinfo

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

Coverity CID #997351, Resource leak.

Need to free cpuinfo before we return.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/cpu/maxfreq/maxfreq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cpu/maxfreq/maxfreq.c b/src/cpu/maxfreq/maxfreq.c
index 87df364..b6fa38c 100644
--- a/src/cpu/maxfreq/maxfreq.c
+++ b/src/cpu/maxfreq/maxfreq.c
@@ -81,6 +81,7 @@ static int maxfreq_test1(fwts_framework *fw)
 
 	if ((cpufreq = calloc(cpus, sizeof(double))) == NULL) {
 		fwts_log_error(fw, "Cannot create cpu frequency array.");
+		fwts_list_free(cpuinfo, free);
 		return FWTS_ERROR;
 	}
 
-- 
1.8.1.2