Commit 605736c6 authored Apr 08, 2019 by Gustavo A. R. Silva Committed by Len Brown Aug 31, 2019

tools/power turbostat: fix file descriptor leaks



Fix file descriptor leaks by closing fp before return.

Addresses-Coverity-ID: 1444591 ("Resource leak")
Addresses-Coverity-ID: 1444592 ("Resource leak")
Fixes: 5ea7647b ("tools/power turbostat: Warn on bad ACPI LPIT data")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>

parent 15423b95

tools/power/x86/turbostat/turbostat.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2918,6 +2918,7 @@ int snapshot_cpu_lpi_us(void)
		if (retval != 1) {
		fprintf(stderr, "Disabling Low Power Idle CPU output\n");
		BIC_NOT_PRESENT(BIC_CPU_LPI);
		fclose(fp);
		return -1;
		}