diff --git a/tools/testing/selftests/ftrace/poll.c b/tools/testing/selftests/ftrace/poll.c
index 53258f7515e7..4da86a20dc85 100644
--- a/tools/testing/selftests/ftrace/poll.c
+++ b/tools/testing/selftests/ftrace/poll.c
@@ -66,7 +66,7 @@ int main(int argc, char *argv[])
 	}
 	close(pfd.fd);
 
-	/* If timeout happned (ret == 0), exit code is 1 */
+	/* If timeout happened (ret == 0), exit code is 1 */
 	if (ret == 0)
 		return 1;
 
diff --git a/tools/testing/selftests/zram/zram_lib.sh b/tools/testing/selftests/zram/zram_lib.sh
index 21ec1966de76..0d44d83888f9 100755
--- a/tools/testing/selftests/zram/zram_lib.sh
+++ b/tools/testing/selftests/zram/zram_lib.sh
@@ -37,7 +37,7 @@ kernel_gte()
 
 	if [ $kernel_major -gt $major ]; then
 		return 0
-	elif [[ $kernel_major -eq $major && $kernel_minor -ge $minor ]]; then
+	elif [ $kernel_major -eq $major ] && [ $kernel_minor -ge $minor ]; then
 		return 0
 	fi