diff options
| author | Eder Zulian <ezulian@redhat.com> | 2025-04-11 18:54:51 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-04-17 20:35:19 +0530 |
| commit | 862f3c49a86b85f314c09437d0afd1afc2c02fdd (patch) | |
| tree | 783b29e3039c8c52ef4033ed8b5cde80419ed5f0 | |
| parent | f087965ab4aaca653d19ea3909b42e7ef2b64ba0 (diff) | |
dmaengine: ptdma: Remove dead code from pt_dmaengine_register()
devm_kasprintf() is used to allocate and format a string and the
returned pointer is assigned to 'cmd_cache_name'. However, the variable
'cmd_cache_name' is not effectively used.
Remove the dead code.
Signed-off-by: Eder Zulian <ezulian@redhat.com>
Reviewed-by: Nathan Lynch <nathan.lynch@amd.com>
Acked-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Link: https://lore.kernel.org/r/20250411165451.240830-1-ezulian@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/dma/amd/ptdma/ptdma-dmaengine.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/dma/amd/ptdma/ptdma-dmaengine.c b/drivers/dma/amd/ptdma/ptdma-dmaengine.c index 686f8bf61763..aefb91c29bb5 100644 --- a/drivers/dma/amd/ptdma/ptdma-dmaengine.c +++ b/drivers/dma/amd/ptdma/ptdma-dmaengine.c @@ -565,7 +565,6 @@ int pt_dmaengine_register(struct pt_device *pt) struct ae4_device *ae4 = NULL; struct pt_dma_chan *chan; char *desc_cache_name; - char *cmd_cache_name; int ret, i; if (pt->ver == AE4_DMA_VERSION) @@ -581,12 +580,6 @@ int pt_dmaengine_register(struct pt_device *pt) if (!pt->pt_dma_chan) return -ENOMEM; - cmd_cache_name = devm_kasprintf(pt->dev, GFP_KERNEL, - "%s-dmaengine-cmd-cache", - dev_name(pt->dev)); - if (!cmd_cache_name) - return -ENOMEM; - desc_cache_name = devm_kasprintf(pt->dev, GFP_KERNEL, "%s-dmaengine-desc-cache", dev_name(pt->dev)); |