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| author |   Yongzhi Liu <lyz_cs@pku.edu.cn> | 2022-01-15 21:34:56 -0800 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2022-02-15 11:04:16 +0530 |
| commit | 455896c53d5b803733ddd84e1bf8a430644439b6 (patch) | |
| tree | 6d30f18cee1c13a1c2157cc6a0002fe792e7b8c5 /lib/mpi/mpiutil.c | |
| parent | dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size (diff) | |
| download | wireguard-linux-455896c53d5b803733ddd84e1bf8a430644439b6.tar.xz wireguard-linux-455896c53d5b803733ddd84e1bf8a430644439b6.zip | |
dmaengine: shdma: Fix runtime PM imbalance on error
pm_runtime_get_() increments the runtime PM usage counter even
when it returns an error code, thus a matching decrement is needed on
the error handling path to keep the counter balanced.
Signed-off-by: Yongzhi Liu <lyz_cs@pku.edu.cn>
Link: https://lore.kernel.org/r/1642311296-87020-1-git-send-email-lyz_cs@pku.edu.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions