Commit 15423b95 authored Apr 08, 2019 by Colin Ian King Committed by Len Brown Aug 31, 2019

tools/power turbostat: fix leak of file descriptor on error return path



Currently the error return path does not close the file fp and leaks
a file descriptor. Fix this by closing the file.

Fixes: 5ea7647b ("tools/power turbostat: Warn on bad ACPI LPIT data")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>

parent d4794f25

tools/power/x86/turbostat/turbostat.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2944,6 +2944,7 @@ int snapshot_sys_lpi_us(void)
		if (retval != 1) {
		fprintf(stderr, "Disabling Low Power Idle System output\n");
		BIC_NOT_PRESENT(BIC_SYS_LPI);
		fclose(fp);
		return -1;
		}
		fclose(fp);