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Fri, 8 Feb 2019 17:25:10 +0000 (GMT) Subject: Re: [PATCH] fbdev: omap2: no need to check return value of debugfs_create functions To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org From: Bartlomiej Zolnierkiewicz Message-ID: <5ad3b534-e673-9ff4-e171-a12445694938@samsung.com> Date: Fri, 8 Feb 2019 18:25:09 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <20190122152151.16139-15-gregkh@linuxfoundation.org> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprOKsWRmVeSWpSXmKPExsWy7djP87rlu2NjDP5/lbC48vU9m0Xz4vVs Fif6PrBaXN41h81i9pJ+Fov3nzqZHNg8Nq3qZPPYP3cNu8f97uNMHp83yQWwRHHZpKTmZJal FunbJXBl9L74zFQwn7ViZc8CxgbGLSxdjJwcEgImEtN7T7F1MXJxCAmsYJS4ePUkC4TzhVGi f/V6JgjnM6PE6d1n4FqaV7SyQiSWM0o8PNfPCOG8Z5RY9e4YUBUHh7BAnMTpY0UgDSICxhL9 Z2exg9QwC2xilFjZv48ZJMEmYCUxsX0VI4jNK2AnsfJ4ByuIzSKgInF1xV0mkDmiAhES/WfU IUoEJU7OfAJ2BKeAo8TS62vBbGYBA4kji+awQtjyEtvfzmEG2SUhMJldYtX29awQV7tIXLrQ wwRhC0u8Or6FHcKWkfi/cz4TRMN0Rok3v5ayQDjrGSXWnDkG1WEtcfj4RahJjhILll8Eu05C gE/ixltBiM18EpO2TWeGCPNKdLQJQVSrSWxYtoENZlfXzpXMELaHxLqtxxknMCrOQvLbLCT/ zELyzwJG5lWM4qmlxbnpqcVGeanlesWJucWleel6yfm5mxiByeX0v+NfdjDu+pN0iFGAg1GJ hzeiJTZGiDWxrLgy9xCjBAezkgjvwe1AId6UxMqq1KL8+KLSnNTiQ4zSHCxK4rzVDA+ihQTS E0tSs1NTC1KLYLJMHJxSDYyhIUEfz30W5wqoLi4sS/HoudfLbOG595X/5rzfK/7+1z6yR1bi jHNHToduykUx3imi289V5/lvZJjS+Ur7h6bY+dMBKyavqfi/4pKX+gFxVlfe+cFJl50KwvdP 3HK01D5nN/MdiTNdTmYJLXfDs5bd8I1lm3lyuXkxU9mLbdaJLI8qmB7c0VZiKc5INNRiLipO BADEokaIKgMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprNIsWRmVeSWpSXmKPExsVy+t/xe7plu2NjDB7t0LS48vU9m0Xz4vVs Fif6PrBaXN41h81i9pJ+Fov3nzqZHNg8Nq3qZPPYP3cNu8f97uNMHp83yQWwROnZFOWXlqQq ZOQXl9gqRRtaGOkZWlroGZlY6hkam8daGZkq6dvZpKTmZJalFunbJehl9L74zFQwn7ViZc8C xgbGLSxdjJwcEgImEs0rWlm7GLk4hASWMkq8e/cXyOEASshIHF9fBlEjLPHnWhcbRM1bRonJ d6cyg9QIC8RJnD5WBFIjImAs0X92FjtEzRRGif6urWBDmQW2MEq0Lp3KBFLFJmAlMbF9FSOI zStgJ7HyeAcriM0ioCJxdcVdsBpRgQiJWw87WCBqBCVOznwCZnMKOEosvb4WzGYW0JPYcf0X K4QtL7H97RzmCYyCs5C0zEJSNgtJ2QJG5lWMIqmlxbnpucWGesWJucWleel6yfm5mxiBEbPt 2M/NOxgvbQw+xCjAwajEw8vQFBsjxJpYVlyZe4hRgoNZSYT34HagEG9KYmVValF+fFFpTmrx IUZToCcmMkuJJucDozmvJN7Q1NDcwtLQ3Njc2MxCSZz3vEFllJBAemJJanZqakFqEUwfEwen VAOj0DvZu+zbqq8/qL00ZVpOYvZTTq55lseWrrm8p8q7wf3Zh92lpp97H4XJvNzzvf3jssk8 vGYMGobWmufEGVdt4+Aq//E66nutNNv3YImV3rvef/I83rDsehyb04nCH/vZzG6saGHQ0+Dc tmKq8U7JVe8+VTNGrhOxqY/PTPd5oBmRrr7qghqvEktxRqKhFnNRcSIAPmsWUq4CAAA= X-CMS-MailID: 20190208172510eucas1p1c7af38b36bfea59a3257092113a88b04 X-Msg-Generator: CA X-RootMTR: 20190122152306epcas4p1c240839621d10e97226c657457805ea4 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190122152306epcas4p1c240839621d10e97226c657457805ea4 References: <20190122152151.16139-15-gregkh@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 > Cc: Mauro Carvalho Chehab > Cc: linux-omap@vger.kernel.org > Cc: linux-fbdev@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Signed-off-by: Greg Kroah-Hartman Patch queued for v5.1, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics