From mboxrd@z Thu Jan 1 00:00:00 1970 From: mkl@pengutronix.de (Marc Kleine-Budde) Date: Mon, 25 Jun 2012 11:12:07 +0200 Subject: [PATCH] usb: chipidea: cleanup dma_pool if udc_start() fails In-Reply-To: <1340615374-21352-1-git-send-email-mkl@pengutronix.de> References: <1340615374-21352-1-git-send-email-mkl@pengutronix.de> Message-ID: <4FE82B67.8010601@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 06/25/2012 11:09 AM, Marc Kleine-Budde wrote: > If udc_start() fails the qh_pool dma-pool cannot be closed because > it's still in use. This patch factors out the dma_pool_free() loop > into destroy_eps() and calls it in the error path of udc_start(), > too. > > Signed-off-by: Marc Kleine-Budde > --- This patch applies on top of Richard's just published imx-chipindea tree. (https://github.com/riczhao/kernel-imx/commits/topics/usb-driver) regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 262 bytes Desc: OpenPGP digital signature URL: