Commit 5132681d authored by Artem Bityutskiy's avatar Artem Bityutskiy Committed by Len Brown
Browse files

tools/power turbostat: Fix names matching 



Fix the 'find_msrp_by_name()' function which returns incorrect matches for
cases like this:

s1 = "C1-";
find_msrp_by_name(head, s1);

Inside 'find_msrp_by_name()':
...
s2 = "C1"
if !(strcnmp(s1, s2, len(s2)))
	// Incorrect match!
	return mp;

Full strings should be match istead. Switch to 'strcmp()' to fix the problem.

Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent b312d880

tools/power/x86/turbostat/turbostat.c

+1 −1
Original line number Diff line number Diff line
@@ -9612,7 +9612,7 @@ struct msr_counter *find_msrp_by_name(struct msr_counter *head, char *name) 
	for (mp = head; mp; mp = mp->next) {

		if (debug)

			fprintf(stderr, "%s: %s %s\n", __func__, name, mp->name);

		if (!strncmp(name, mp->name, strlen(mp->name)))

		if (!strcmp(name, mp->name))

			return mp;

	}

	return NULL;