media: zoran: do not print random guest 0 (62d297ed) · Commits · 戴 / test

The slot 0 of guest is never initialized and so we print later random data. Signed-off-by:

drivers/staging/media/zoran/zoran_device.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -158,6 +158,9 @@ static void dump_guests(struct zoran *zr)
		if (zr36067_debug > 2) {
		int i, guest[8];

		/* do not print random data */
		guest[0] = 0;

		for (i = 1; i < 8; i++) /* Don't read jpeg codec here */
		guest[i] = post_office_read(zr, i, 0);

		@@ -170,6 +173,10 @@ void detect_guest_activity(struct zoran *zr)
		int timeout, i, j, res, guest[8], guest0[8], change[8][3];
		ktime_t t0, t1;

		/* do not print random data */
		guest[0] = 0;
		guest0[0] = 0;

		dump_guests(zr);
		pci_info(zr->pci_dev, "Detecting guests activity, please wait...\n");
		for (i = 1; i < 8; i++) /* Don't read jpeg codec here */