diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 16:17:55 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-01-24 09:22:29 -0700 |
| commit | e77511802560728eadfa87f3a1ac92be42af6f96 (patch) | |
| tree | 1cbd8fd1b2d26c36aa6ce0090ec731ff3bc9e1eb /drivers/infiniband/hw/hfi1/debugfs.c | |
| parent | 5c43276499f912ae7aec06737a3c6e0f0f3ba74b (diff) | |
infiniband: hfi1: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/debugfs.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/debugfs.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hfi1/debugfs.c b/drivers/infiniband/hw/hfi1/debugfs.c index aeb0f07103de..427ba0ce74a5 100644 --- a/drivers/infiniband/hw/hfi1/debugfs.c +++ b/drivers/infiniband/hw/hfi1/debugfs.c @@ -1339,8 +1339,6 @@ DEBUGFS_FILE_OPS(driver_stats); void hfi1_dbg_init(void) { hfi1_dbg_root = debugfs_create_dir(DRIVER_NAME, NULL); - if (!hfi1_dbg_root) - pr_warn("init of debugfs failed\n"); debugfs_create_file("driver_stats_names", 0444, hfi1_dbg_root, NULL, &_driver_stats_names_file_ops); debugfs_create_file("driver_stats", 0444, hfi1_dbg_root, NULL, |