Re: [PATCH] fbdev: omap2: no need to check return value of debugfs_create functions

On 01/22/2019 04:21 PM, Greg Kroah-Hartman wrote:

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: Bartlomiej Zolnierkiewicz <redacted>
Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Patch queued for v5.1, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics