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| author | Arnd Bergmann <arnd@arndb.de> | 2024-03-22 16:21:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-02 17:35:32 +0300 |
| commit | 031cd856ab168fb36099a9f696858aa57f1ebda8 (patch) | |
| tree | c6e290651e8732d6d4da56646b6cbb308be932f0 /drivers/dma/idma64.c | |
| parent | b0fdabc908a7f81d12382c87ca9e46a9c2e14042 (diff) | |
| download | linux-031cd856ab168fb36099a9f696858aa57f1ebda8.tar.xz | |
dmaengine: owl: fix register access functions
[ Upstream commit 43c633ef93a5d293c96ebcedb40130df13128428 ]
When building with 'make W=1', clang notices that the computed register
values are never actually written back but instead the wrong variable
is set:
drivers/dma/owl-dma.c:244:6: error: variable 'regval' set but not used [-Werror,-Wunused-but-set-variable]
244 | u32 regval;
| ^
drivers/dma/owl-dma.c:268:6: error: variable 'regval' set but not used [-Werror,-Wunused-but-set-variable]
268 | u32 regval;
| ^
Change these to what was most likely intended.
Fixes: 47e20577c24d ("dmaengine: Add Actions Semi Owl family S900 DMA driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20240322132116.906475-1-arnd@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/dma/idma64.c')
0 files changed, 0 insertions, 0 deletions