diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-11 20:43:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-18 13:47:24 +0200 |
| commit | 7e9f02a7896bf12bddfa28c4fdc442aa6cc6eda1 (patch) | |
| tree | 172b2c96d9583809e794140133ecedc035ddf81e /drivers/misc/mic/vop | |
| parent | 053cf51040ed0ebc56c1b58453ad502dc4d0927b (diff) | |
mic: 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.
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mic/vop')
| -rw-r--r-- | drivers/misc/mic/vop/vop_debugfs.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/misc/mic/vop/vop_debugfs.c b/drivers/misc/mic/vop/vop_debugfs.c index 2ccef52aca23..d4551d522188 100644 --- a/drivers/misc/mic/vop/vop_debugfs.c +++ b/drivers/misc/mic/vop/vop_debugfs.c @@ -186,10 +186,6 @@ void vop_init_debugfs(struct vop_info *vi) snprintf(name, sizeof(name), "%s%d", KBUILD_MODNAME, vi->vpdev->dnode); vi->dbg = debugfs_create_dir(name, NULL); - if (!vi->dbg) { - pr_err("can't create debugfs dir vop\n"); - return; - } debugfs_create_file("dp", 0444, vi->dbg, vi, &vop_dp_fops); debugfs_create_file("vdev_info", 0444, vi->dbg, vi, &vop_vdev_info_fops); } |