46 lines
1.2 KiB
Diff
46 lines
1.2 KiB
Diff
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From d554782317fb25319690c2f6453994494a0396d0 Mon Sep 17 00:00:00 2001
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From: JunchongPan <panjunchong@hisilicon.com>
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Date: Thu, 10 Mar 2022 20:58:46 +0800
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Subject: [PATCH 087/109] uadk/qm_udrv: Modify goto err_out
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In setup_region, when mmap_qfr return NULL, don't need
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to set sq_base/mmio_base NULL, return ENOMEM direct.
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Signed-off-by: JunchongPan <panjunchong@hisilicon.com>
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---
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drv/hisi_qm_udrv.c | 9 ++-------
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1 file changed, 2 insertions(+), 7 deletions(-)
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diff --git a/drv/hisi_qm_udrv.c b/drv/hisi_qm_udrv.c
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index 2e692a1..906dfa3 100644
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--- a/drv/hisi_qm_udrv.c
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+++ b/drv/hisi_qm_udrv.c
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@@ -168,22 +168,17 @@ static int hisi_qm_setup_region(handle_t h_ctx,
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q_info->sq_base = wd_ctx_mmap_qfr(h_ctx, UACCE_QFRT_DUS);
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if (!q_info->sq_base) {
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WD_ERR("mmap dus fail\n");
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- goto err_out;
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+ return -WD_ENOMEM;
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}
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q_info->mmio_base = wd_ctx_mmap_qfr(h_ctx, UACCE_QFRT_MMIO);
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if (!q_info->mmio_base) {
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wd_ctx_unmap_qfr(h_ctx, UACCE_QFRT_DUS);
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WD_ERR("mmap mmio fail\n");
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- goto err_out;
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+ return -WD_ENOMEM;
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}
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return 0;
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-
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-err_out:
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- q_info->sq_base = NULL;
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- q_info->mmio_base = NULL;
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- return -WD_ENOMEM;
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}
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static void hisi_qm_unset_region(handle_t h_ctx,
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--
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2.27.0
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