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Fri, 28 Jun 2019 10:27:53 +0000 (GMT) Subject: Re: [PATCH 3/3] video: fbdev: don't print error message on framebuffer_alloc() failure From: Bartlomiej Zolnierkiewicz To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Cc: =?UTF-8?Q?Bruno_Pr=c3=a9mont?= , Jiri Kosina , Benjamin Tissoires Message-ID: <4a534d3e-0ce6-9dfd-b3f2-e69aa0a1fcd8@samsung.com> Date: Fri, 28 Jun 2019 12:27:51 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <3da197ed-a701-2aa7-d775-2bdbe9deab4a@samsung.com> Content-Language: en-US Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrDKsWRmVeSWpSXmKPExsWy7djP87qrXovGGjw8bWZxfcpmVotzk14z W1z5+p7N4tbxVkaLE30fWC1ufvrGanF51xw2B3aPTas62TzezBXwuN99nMnj/b6rbB6fN8kF sEZx2aSk5mSWpRbp2yVwZTy8tIG5YDVrxd0tG9kaGPeydDFyckgImEgc2/SduYuRi0NIYAWj RPOk00wQzhdGiQtfj7FCOJ8ZJVYv/sIE03L43CFGiMRyRomtS09D9b9llHjwdT87SJWwQKLE hx8LwDrYBKwkJravYgSxRQRqJeY39IHtYBaYwiix8/BhVpAEr4CdxMrLq8CuYhFQlbjceBys QVQgQuL+sQ1QNYISJ2c+AavhFLCXuPbxPhuIzSwgLnHryXwmCFteonnrbLCLJAS2sUvs2PgP 6lUXibkN55khbGGJV8e3sEPYMhKnJ/ewQDSsY5T42/ECqns7o8Tyyf/YIKqsJQ4fvwh0BgfQ Ck2J9bv0IcKOEl83rmECCUsI8EnceCsIcQSfxKRt05khwrwSHW1CENVqEhuWbWCDWdu1cyXz BEalWUhem4XknVlI3pmFsHcBI8sqRvHU0uLc9NRi47zUcr3ixNzi0rx0veT83E2MwDR0+t/x rzsY9/1JOsQowMGoxMOrsFMkVog1say4MvcQowQHs5IIr+Q5oBBvSmJlVWpRfnxRaU5q8SFG aQ4WJXHeaoYH0UIC6YklqdmpqQWpRTBZJg5OqQbG5Pyz59LOSy1S5p2b5/HDenNlmYpGhJ1P 3NUJee7FRSFsH1PaG788WJSfWr6V+3rJl6/KLA6aHZ63LGujOkL8duV7T3IKl0t64VC7U9Xs /vTpSZJ/HYRN+2Uy5s8Q7lnV9/pBdYG44MOmn3fMjG42aTXovt+5rJJDlXMey+OTNx5Gq96K PqnEUpyRaKjFXFScCAAdKagpPwMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrNIsWRmVeSWpSXmKPExsVy+t/xe7qrXovGGjxXtLg+ZTOrxblJr5kt rnx9z2Zx63gro8WJvg+sFjc/fWO1uLxrDpsDu8emVZ1sHm/mCnjc7z7O5PF+31U2j8+b5AJY o/RsivJLS1IVMvKLS2yVog0tjPQMLS30jEws9QyNzWOtjEyV9O1sUlJzMstSi/TtEvQyHl7a wFywmrXi7paNbA2Me1m6GDk5JARMJA6fO8TYxcjFISSwlFHi99Sd7F2MHEAJGYnj68sgaoQl /lzrYoOoec0o8fXELVaQhLBAosSHHwuYQGw2ASuJie2rGEFsEYFaiYnL/7OANDALTGOUONzX zAySEBKwkziw5AobiM0LZK+8vArsChYBVYnLjcfBmkUFIiTOvF/BAlEjKHFy5hMwm1PAXuLa x/tgvcwC6hJ/5l1ihrDFJW49mc8EYctLNG+dzTyBUWgWkvZZSFpmIWmZhaRlASPLKkaR1NLi 3PTcYkO94sTc4tK8dL3k/NxNjMCI23bs5+YdjJc2Bh9iFOBgVOLhVdgpEivEmlhWXJl7iFGC g1lJhFfyHFCINyWxsiq1KD++qDQntfgQoynQcxOZpUST84HJIK8k3tDU0NzC0tDc2NzYzEJJ nLdD4GCMkEB6YklqdmpqQWoRTB8TB6dUA2O53HPeIxqiF/z4qpZtjHI8O+/RJKlXv388X+X0 /Y52+JyZ1b8zpZ/kZ/6btu1j9ynpKVH/p+3Km7JqQ+DU2aqHnnG2K/aw39N+Vu7kwv7yUPd+ 6WcH0uV2e3pnTlGy2jdVfk2sin3Fh/Q+1RuuToseb52j9V0upmqnRstro1kVChde1oRpxK1S YinOSDTUYi4qTgQAnCepTc4CAAA= X-CMS-MailID: 20190628102754eucas1p283e1ad580a242323137a4b6c7024028c X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20190628102754eucas1p283e1ad580a242323137a4b6c7024028c X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190628102754eucas1p283e1ad580a242323137a4b6c7024028c References: <3da197ed-a701-2aa7-d775-2bdbe9deab4a@samsung.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/14/19 4:51 PM, Bartlomiej Zolnierkiewicz wrote: > framebuffer_alloc() can fail only on kzalloc() memory allocation > failure and since kzalloc() will print error message in such case > we can omit printing extra error message in drivers (which BTW is > what the majority of framebuffer_alloc() users is doing already). > > Cc: "Bruno Prémont" > Cc: Jiri Kosina > Cc: Benjamin Tissoires > Signed-off-by: Bartlomiej Zolnierkiewicz I queued the patch for v5.3. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics