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Pass up bus_dma error from usb_block_allocmem rather than always returning 

USBD_NOMEM on error.
This commit is contained in:
skrll 2021-12-21 09:25:17 +00:00
parent 81f49e9bdc
commit 77bd13df38
1 changed files with 3 additions and 3 deletions
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6
sys/dev/usb/usb_mem.c
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@ -1,4 +1,4 @@
/* $NetBSD: usb_mem.c,v 1.82 2021/12/21 09:23:41 skrll Exp $ */
/* $NetBSD: usb_mem.c,v 1.83 2021/12/21 09:25:17 skrll Exp $ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: usb_mem.c,v 1.82 2021/12/21 09:23:41 skrll Exp $");
__KERNEL_RCSID(0, "$NetBSD: usb_mem.c,v 1.83 2021/12/21 09:25:17 skrll Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -210,7 +210,7 @@ usb_block_allocmem(bus_dma_tag_t tag, size_t size, size_t align,
kmem_free(b, sizeof(*b));
mutex_enter(&usb_blk_lock);
return USBD_NOMEM;
return error;
}
#if 0