Merge "sound: usb: Add NULL check against udev with uaudio_dev_cleanup() API" (b15945be) · Commits · e / devices / android_kernel_fairphone_FP5

sound/usb/usb_audio_qmi_svc.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -860,6 +860,11 @@ static void uaudio_dev_cleanup(struct uaudio_dev *dev)
		{
		int if_idx;

		if (!dev->udev) {
		uaudio_dbg("USB audio device memory is already freed.\n");
		return;
		}

		/* free xfer buffer and unmap xfer ring and buf per interface */
		for (if_idx = 0; if_idx < dev->num_intf; if_idx++) {
		if (!dev->info[if_idx].in_use)