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Tue, 11 Feb 2025 11:42:08 +0100 Message-ID: <10bfed13-107f-4f84-967a-28985613dbfd@web.de> Date: Tue, 11 Feb 2025 11:42:05 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V3] drm: xlnx: zynqmp_dpsub: Add NULL checks in zynqmp_audio_init() To: Charles Han , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Cc: LKML , David Airlie , Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Michal Simek , Simona Vetter , Thomas Zimmermann , Tomi Valkeinen , Vishal Sagar References: <20250211102049.6468-1-hanchunchao@inspur.com> Content-Language: en-GB From: Markus Elfring In-Reply-To: <20250211102049.6468-1-hanchunchao@inspur.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:VF9iBVjP7Bc1WrNqr5ehNEGOQ+3CrQ4P+mDm8+nOW4HDm84jUYX +oGdg0sLuCAKmEtil8bp8BzGEhRo6M53GnxJoZRfkYDKEMCGqYMbhLQQ6CMAySNRIuJXjRD MjLlYCI/AI8yvMEU6JQYArWyR2jGIL/aJKljSEuLHFVxNHokFbojJGctVQuY3TYSjgZtNaK fEw8r2rH1Cu6je/gOlE4A== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:HdrVnq9INRc=;FnTXg7AbGVetljO/FZU2SzMHIjf WkMc/F7nJGWJNnb0SgAlMJHji/JO1vfL+mPH5WpzjReSujSFajQRixQ1hDAs9NgiwSYgA8Wg8 1rAO58C3U+aqc6Bmrv9KyYH+PPJluhV0PzdSAFk9EhXt+B78TJkFwfJtYTCEhSRPGWYSjoNts xWdGE8saEIm/n6qj2a1E0CnmaRYjKent+JUiqFRKPSlludoQj7K7vEc1RQRLTtM0BWzbgcEbx XSxDnwrb3ORFEmNRfnXr3nSBs5XtiAISkfhb+9Cht2NmurFliidMOxlU+Pfql/w/pi2w0Vh7V jW+IRrz+L2Dla6sgTk+DEhu9L2uhy69Jq20uTQlDRjKELHxrRe7LCKosbnZ5EwJHpehQ1d70o Bu9s/AhAEzHFTdF4S31xiLByG/QdapbeaZ0ZUHGLwdt0RMtNBWF/SzSZRkZsAPcikrP+naQRU UQpMDt9I5tMXoeomDLEAwMdFNLuzALJoz7jei/1y+TPH74H6Cx75xqbbUM5UUaturutxnOAZT 8eLqOtJb8YAZ7azFuR04vKbu6ZOlvW/dRZ58QmPB7VpVac9ivBektPjXVgSqoSdIkuk5KMF7R Hu4OmiY6IWXZY1326oaoreZcEpDJgMLOYyVubG2XsY/lIhbsHm0bNJsbrVNx8lL2cvDT6qpGX s7K5lo3UCU06Kk2btdKUre9sUOqO9Zn9WfeBSX1Znswaxqi8kiDIRc5fpd1WVT+9A9CKXpCc1 cZtq5bxvPH+nVg/v0RJd4wmubNvLoO6dJvtT0ULM5wo6JdLPqhOXOKl6YwX8arA9YP6ptMVXi T+SjSFOYWfJFjbrR7zs/dqWCKhM8eAyblekmoa8mx0HsmTQP80v8BGHe4xYSlUZobkH9Tfs9w Imrx5vsN3me44QXDr91GGJx8teWo+OuBDIoZIJ5nWTsVgomGXxWMXxMwaXLPog25tt3TAsrne RIZ5joYaNpyMEgNdJGLW+NTFrndertUW4Fi3cHG3mlbb1dWtaPeESMejH8cUYn/Ce/zUpxSO9 Jcg+q8eZC61MsHis7ezyfj/ynUd2piBPQEdpKyKK4dsZm0X6hETO68AlDLvtGXEw1+e9O6lZV HomOGQf+vA91/ZZWL2+nyWUM9pTt55dEPbekWyZgxWNe5gW8kyO+h6iasselSs/YwulIrBK4W E6MhCvbli0c/vrzwuMU43pY99wVp4ppAKabfzD/+eRfexUlHf2dDRRuvIIny9ekH2PCgpx+N9 Kv6jBFncIGBnktdQJkLthJQAurODKHy9Vd3U1VEv1vt3QJh90RXDZ/8tn3x8qXCxRrBGDX9b5 MvANZWbVnoK2Ve0DHxEiIr5reqC81ZGBpMhTIvAr2+ckoC1Ze/JlgQg9dFjonMF/m86hk/HH3 zHGZLppQX5tb8ru+GdLGldwO5szN88sQbulWLJLsSG5Tmia3OHsVeoEYWPIg2NJqC6rNeVicP 6OueuBYbr4TIp6LFEDqwUJDBGmaY= =E2=80=A6 > --- > drivers/gpu/drm/xlnx/zynqmp_dp_audio.c | 4 ++++ =E2=80=A6 See also: https://lore.kernel.org/all/?q=3D%22This+looks+like+a+new+version+of+a+pre= viously+submitted+patch%22 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Do= cumentation/process/submitting-patches.rst?h=3Dv6.14-rc2#n310 >> I will read these documents carefully. I would miss more desirable effects accordingly. Regards, Markus