diff --git a/drivers/usb/gadget/function/f_eem.c b/drivers/usb/gadget/function/f_eem.c index 4d8b236ea60865c9fb85c013b416ea0a7f9476b6..c9e90de5bdd9192c459dd3dea7a9aafa3c086c6b 100644 --- a/drivers/usb/gadget/function/f_eem.c +++ b/drivers/usb/gadget/function/f_eem.c @@ -325,7 +325,6 @@ static int eem_bind(struct usb_configuration *c, struct usb_function *f) return 0; fail: - usb_free_all_descriptors(f); if (eem->port.out_ep) eem->port.out_ep->driver_data = NULL; if (eem->port.in_ep) diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c index a95290a1289f8946829fbab180c7c76f807c791f..59ab62c92b66667e77b4ba35cd59f754584e0fd2 100644 --- a/drivers/usb/gadget/function/f_hid.c +++ b/drivers/usb/gadget/function/f_hid.c @@ -621,12 +621,14 @@ static int __init hidg_bind(struct usb_configuration *c, struct usb_function *f) dev = MKDEV(major, hidg->minor); status = cdev_add(&hidg->cdev, dev, 1); if (status) - goto fail; + goto fail_free_descs; device_create(hidg_class, NULL, dev, NULL, "%s%d", "hidg", hidg->minor); return 0; +fail_free_descs: + usb_free_all_descriptors(f); fail: ERROR(f->config->cdev, "hidg_bind FAILED\n"); if (hidg->req != NULL) { @@ -635,7 +637,6 @@ static int __init hidg_bind(struct usb_configuration *c, struct usb_function *f) usb_ep_free_request(hidg->in_ep, hidg->req); } - usb_free_all_descriptors(f); return status; } diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c index 146f48cc65d7fb9c000565448121337f914c694c..16361b0a8b469644120907f5a135d3f7d5156b11 100644 --- a/drivers/usb/gadget/function/f_ncm.c +++ b/drivers/usb/gadget/function/f_ncm.c @@ -1461,7 +1461,6 @@ static int ncm_bind(struct usb_configuration *c, struct usb_function *f) return 0; fail: - usb_free_all_descriptors(f); if (ncm->notify_req) { kfree(ncm->notify_req->buf); usb_ep_free_request(ncm->notify, ncm->notify_req); diff --git a/drivers/usb/gadget/function/f_obex.c b/drivers/usb/gadget/function/f_obex.c index 1a1a490415f49df06883c4153efcde9dd670a840..a1b79c53499c2f4e852b1599347df3a400337745 100644 --- a/drivers/usb/gadget/function/f_obex.c +++ b/drivers/usb/gadget/function/f_obex.c @@ -397,7 +397,6 @@ static int obex_bind(struct usb_configuration *c, struct usb_function *f) return 0; fail: - usb_free_all_descriptors(f); /* we might as well release our claims on endpoints */ if (obex->port.out) obex->port.out->driver_data = NULL; diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c index b9cfc1571d71281c0607abf0420fb518796626fe..1ec8b7ffdccd40aadf3b70abfed20fd85935a649 100644 --- a/drivers/usb/gadget/function/f_phonet.c +++ b/drivers/usb/gadget/function/f_phonet.c @@ -570,8 +570,8 @@ static int pn_bind(struct usb_configuration *c, struct usb_function *f) err_req: for (i = 0; i < phonet_rxq_size && fp->out_reqv[i]; i++) usb_ep_free_request(fp->out_ep, fp->out_reqv[i]); -err: usb_free_all_descriptors(f); +err: if (fp->out_ep) fp->out_ep->driver_data = NULL; if (fp->in_ep) diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c index ddb09dc6d1f2382f556ce378dada0b13df1f8462..2f0517f5bae32939b4a91a7d978f75612a9d19e3 100644 --- a/drivers/usb/gadget/function/f_rndis.c +++ b/drivers/usb/gadget/function/f_rndis.c @@ -803,7 +803,7 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f) if (rndis->manufacturer && rndis->vendorID && rndis_set_param_vendor(rndis->config, rndis->vendorID, rndis->manufacturer)) - goto fail; + goto fail_free_descs; /* NOTE: all that is done without knowing or caring about * the network link ... which is unavailable to this code @@ -817,10 +817,11 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f) rndis->notify->name); return 0; +fail_free_descs: + usb_free_all_descriptors(f); fail: kfree(f->os_desc_table); f->os_desc_n = 0; - usb_free_all_descriptors(f); if (rndis->notify_req) { kfree(rndis->notify_req->buf); diff --git a/drivers/usb/gadget/function/f_subset.c b/drivers/usb/gadget/function/f_subset.c index 1ea8baf33333be75990c6c1b7d2d6208192f7375..e3dfa675ff06db9ca627e6d211f30263f298eb8f 100644 --- a/drivers/usb/gadget/function/f_subset.c +++ b/drivers/usb/gadget/function/f_subset.c @@ -380,7 +380,6 @@ geth_bind(struct usb_configuration *c, struct usb_function *f) return 0; fail: - usb_free_all_descriptors(f); /* we might as well release our claims on endpoints */ if (geth->port.out_ep) geth->port.out_ep->driver_data = NULL; diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c index 9296e598428c6efdb986ac7da9d3d089c1b2c205..33e16658e5cfeb50d01c44c7a63a2379634e82b7 100644 --- a/drivers/usb/gadget/function/f_uac2.c +++ b/drivers/usb/gadget/function/f_uac2.c @@ -1084,7 +1084,7 @@ afunc_bind(struct usb_configuration *cfg, struct usb_function *fn) prm->rbuf = kzalloc(prm->max_psize * USB_XFERS, GFP_KERNEL); if (!prm->rbuf) { prm->max_psize = 0; - goto err; + goto err_free_descs; } prm = &agdev->uac2.p_prm; @@ -1092,17 +1092,19 @@ afunc_bind(struct usb_configuration *cfg, struct usb_function *fn) prm->rbuf = kzalloc(prm->max_psize * USB_XFERS, GFP_KERNEL); if (!prm->rbuf) { prm->max_psize = 0; - goto err; + goto err_free_descs; } ret = alsa_uac2_init(agdev); if (ret) - goto err; + goto err_free_descs; return 0; + +err_free_descs: + usb_free_all_descriptors(fn); err: kfree(agdev->uac2.p_prm.rbuf); kfree(agdev->uac2.c_prm.rbuf); - usb_free_all_descriptors(fn); if (agdev->in_ep) agdev->in_ep->driver_data = NULL; if (agdev->out_ep)