Merge "usb: gadget: audio: Don't attempt to close already closed files" (8ef0c01d) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/usb/gadget/function/u_uac1.c

+9 −3

Original line number	Diff line number	Diff line
		@@ -695,18 +695,24 @@ static int gaudio_close_snd_dev(struct gaudio *gau)
		pr_debug("Enter");
		/* Close control device */
		snd = &gau->control;
		if (snd->filp)
		if (snd->filp) {
		filp_close(snd->filp, NULL);
		snd->filp = NULL;
		}

		/* Close PCM playback device and setup substream */
		snd = &gau->playback;
		if (snd->filp)
		if (snd->filp) {
		filp_close(snd->filp, NULL);
		snd->filp = NULL;
		}

		/* Close PCM capture device and setup substream */
		snd = &gau->capture;
		if (snd->filp)
		if (snd->filp) {
		filp_close(snd->filp, NULL);
		snd->filp = NULL;
		}

		return 0;
		}