diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-12 14:25:52 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-06-14 07:44:57 +0200 |
| commit | 718745f87f95d0a8c3cdeb52abd20bfc2b063d12 (patch) | |
| tree | 04928c4bed588c257beb82b094265f33386157de /drivers/dma/amba-pl08x.c | |
| parent | dmaengine: dw-edma: Fix build error without CONFIG_PCI_MSI (diff) | |
| download | linux-718745f87f95d0a8c3cdeb52abd20bfc2b063d12.tar.xz linux-718745f87f95d0a8c3cdeb52abd20bfc2b063d12.zip | |
dmaengine: amba-pl08x: no need to cast away call to debugfs_create_file()
No need to check the return value of debugfs_create_file(), so no need
to provide a fake "cast away" of the return value either.
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: dmaengine@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/amba-pl08x.c')
| -rw-r--r-- | drivers/dma/amba-pl08x.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c index 8cfc753ad4b0..ccd983c6d46c 100644 --- a/drivers/dma/amba-pl08x.c +++ b/drivers/dma/amba-pl08x.c @@ -2520,9 +2520,8 @@ DEFINE_SHOW_ATTRIBUTE(pl08x_debugfs); static void init_pl08x_debugfs(struct pl08x_driver_data *pl08x) { /* Expose a simple debugfs interface to view all clocks */ - (void) debugfs_create_file(dev_name(&pl08x->adev->dev), - S_IFREG | S_IRUGO, NULL, pl08x, - &pl08x_debugfs_fops); + debugfs_create_file(dev_name(&pl08x->adev->dev), S_IFREG | S_IRUGO, + NULL, pl08x, &pl08x_debugfs_fops); } #else |