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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-12 14:25:52 +0200
committerVinod Koul <vkoul@kernel.org>2019-06-14 11:14:57 +0530
commit718745f87f95d0a8c3cdeb52abd20bfc2b063d12 (patch)
tree04928c4bed588c257beb82b094265f33386157de /drivers/dma
parent83eb5cfcd5e35967d5e136d1266378933372a41a (diff)
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')
-rw-r--r--drivers/dma/amba-pl08x.c5
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