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 <[email protected]> Cc: Vinod Koul <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/dma/amba-pl08x.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c index 464725dcad00..9adc7a2fa3d3 100644 --- a/drivers/dma/amba-pl08x.c +++ b/drivers/dma/amba-pl08x.c @@ -2508,9 +2508,8 @@ 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 -- 2.22.0
