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Fri, 24 Apr 2020 23:57:26 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1587736587; bh=hfMhg2gfEQzVXboyXrze7k444ZL6NjpOuu5e9U298DI=; h=X-UI-Sender-Class:To:Cc:Subject:From:Date; b=kJsLJJdGu13+Zs8gFl19fp7Lmm2En3u+0cq61hOl6AKooTiVsX43YCUyoPajbhBEX M9k6Nqrntw1HBCxYytfxlrV2io+fA2EY85+Dznan6/CyqEEeuIY3+ak66RJZBnsM+L oduR/ldpFZ/Qk418hhhOTZfXSmW0IJgjGREbKSVg= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([78.48.129.82]) by smtp.web.de (mrweb102 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MEmc2-1jPBo11QWQ-00FyDm; Fri, 24 Apr 2020 15:56:27 +0200 To: Shengjiu Wang , alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org Subject: =?UTF-8?Q?Re=3a_=5bPATCH=5d_ASoC=3a_fsl=5feasrc=3a_Check_for_null_p?= =?UTF-8?Q?ointer_before_dereferencing_=e2=80=9cctx=e2=80=9d_in_fsl=5feasrc?= =?UTF-8?B?X2h3X2ZyZWUoKQ==?= From: Markus Elfring Autocrypt: addr=Markus.Elfring@web.de; prefer-encrypt=mutual; keydata= mQINBFg2+xABEADBJW2hoUoFXVFWTeKbqqif8VjszdMkriilx90WB5c0ddWQX14h6w5bT/A8 +v43YoGpDNyhgA0w9CEhuwfZrE91GocMtjLO67TAc2i2nxMc/FJRDI0OemO4VJ9RwID6ltwt mpVJgXGKkNJ1ey+QOXouzlErVvE2fRh+KXXN1Q7fSmTJlAW9XJYHS3BDHb0uRpymRSX3O+E2 lA87C7R8qAigPDZi6Z7UmwIA83ZMKXQ5stA0lhPyYgQcM7fh7V4ZYhnR0I5/qkUoxKpqaYLp YHBczVP+Zx/zHOM0KQphOMbU7X3c1pmMruoe6ti9uZzqZSLsF+NKXFEPBS665tQr66HJvZvY GMDlntZFAZ6xQvCC1r3MGoxEC1tuEa24vPCC9RZ9wk2sY5Csbva0WwYv3WKRZZBv8eIhGMxs rcpeGShRFyZ/0BYO53wZAPV1pEhGLLxd8eLN/nEWjJE0ejakPC1H/mt5F+yQBJAzz9JzbToU 5jKLu0SugNI18MspJut8AiA1M44CIWrNHXvWsQ+nnBKHDHHYZu7MoXlOmB32ndsfPthR3GSv jN7YD4Ad724H8fhRijmC1+RpuSce7w2JLj5cYj4MlccmNb8YUxsE8brY2WkXQYS8Ivse39MX BE66MQN0r5DQ6oqgoJ4gHIVBUv/ZwgcmUNS5gQkNCFA0dWXznQARAQABtCZNYXJrdXMgRWxm cmluZyA8TWFya3VzLkVsZnJpbmdAd2ViLmRlPokCVAQTAQgAPhYhBHDP0hzibeXjwQ/ITuU9 Figxg9azBQJYNvsQAhsjBQkJZgGABQsJCAcCBhUICQoLAgQWAgMBAh4BAheAAAoJEOU9Figx g9azcyMP/iVihZkZ4VyH3/wlV3nRiXvSreqg+pGPI3c8J6DjP9zvz7QHN35zWM++1yNek7Ar OVXwuKBo18ASlYzZPTFJZwQQdkZSV+atwIzG3US50ZZ4p7VyUuDuQQVVqFlaf6qZOkwHSnk+ CeGxlDz1POSHY17VbJG2CzPuqMfgBtqIU1dODFLpFq4oIAwEOG6fxRa59qbsTLXxyw+PzRaR LIjVOit28raM83Efk07JKow8URb4u1n7k9RGAcnsM5/WMLRbDYjWTx0lJ2WO9zYwPgRykhn2 sOyJVXk9xVESGTwEPbTtfHM+4x0n0gC6GzfTMvwvZ9G6xoM0S4/+lgbaaa9t5tT/PrsvJiob kfqDrPbmSwr2G5mHnSM9M7B+w8odjmQFOwAjfcxoVIHxC4Cl/GAAKsX3KNKTspCHR0Yag78w i8duH/eEd4tB8twcqCi3aCgWoIrhjNS0myusmuA89kAWFFW5z26qNCOefovCx8drdMXQfMYv g5lRk821ZCNBosfRUvcMXoY6lTwHLIDrEfkJQtjxfdTlWQdwr0mM5ye7vd83AManSQwutgpI q+wE8CNY2VN9xAlE7OhcmWXlnAw3MJLW863SXdGlnkA3N+U4BoKQSIToGuXARQ14IMNvfeKX NphLPpUUnUNdfxAHu/S3tPTc/E/oePbHo794dnEm57LuuQINBFg2+xABEADZg/T+4o5qj4cw nd0G5pFy7ACxk28mSrLuva9tyzqPgRZ2bdPiwNXJUvBg1es2u81urekeUvGvnERB/TKekp25 4wU3I2lEhIXj5NVdLc6eU5czZQs4YEZbu1U5iqhhZmKhlLrhLlZv2whLOXRlLwi4jAzXIZAu 76mT813jbczl2dwxFxcT8XRzk9+dwzNTdOg75683uinMgskiiul+dzd6sumdOhRZR7YBT+xC wzfykOgBKnzfFscMwKR0iuHNB+VdEnZw80XGZi4N1ku81DHxmo2HG3icg7CwO1ih2jx8ik0r riIyMhJrTXgR1hF6kQnX7p2mXe6K0s8tQFK0ZZmYpZuGYYsV05OvU8yqrRVL/GYvy4Xgplm3 DuMuC7/A9/BfmxZVEPAS1gW6QQ8vSO4zf60zREKoSNYeiv+tURM2KOEj8tCMZN3k3sNASfoG fMvTvOjT0yzMbJsI1jwLwy5uA2JVdSLoWzBD8awZ2X/eCU9YDZeGuWmxzIHvkuMj8FfX8cK/ 2m437UA877eqmcgiEy/3B7XeHUipOL83gjfq4ETzVmxVswkVvZvR6j2blQVr+MhCZPq83Ota xNB7QptPxJuNRZ49gtT6uQkyGI+2daXqkj/Mot5tKxNKtM1Vbr/3b+AEMA7qLz7QjhgGJcie qp4b0gELjY1Oe9dBAXMiDwARAQABiQI8BBgBCAAmFiEEcM/SHOJt5ePBD8hO5T0WKDGD1rMF Alg2+xACGwwFCQlmAYAACgkQ5T0WKDGD1rOYSw/+P6fYSZjTJDAl9XNfXRjRRyJSfaw6N1pA Ahuu0MIa3djFRuFCrAHUaaFZf5V2iW5xhGnrhDwE1Ksf7tlstSne/G0a+Ef7vhUyeTn6U/0m +/BrsCsBUXhqeNuraGUtaleatQijXfuemUwgB+mE3B0SobE601XLo6MYIhPh8MG32MKO5kOY hB5jzyor7WoN3ETVNQoGgMzPVWIRElwpcXr+yGoTLAOpG7nkAUBBj9n9TPpSdt/npfok9ZfL /Q+ranrxb2Cy4tvOPxeVfR58XveX85ICrW9VHPVq9sJf/a24bMm6+qEg1V/G7u/AM3fM8U2m tdrTqOrfxklZ7beppGKzC1/WLrcr072vrdiN0icyOHQlfWmaPv0pUnW3AwtiMYngT96BevfA qlwaymjPTvH+cTXScnbydfOQW8220JQwykUe+sHRZfAF5TS2YCkQvsyf7vIpSqo/ttDk4+xc Z/wsLiWTgKlih2QYULvW61XU+mWsK8+ZlYUrRMpkauN4CJ5yTpvp+Orcz5KixHQmc5tbkLWf x0n1QFc1xxJhbzN+r9djSGGN/5IBDfUqSANC8cWzHpWaHmSuU3JSAMB/N+yQjIad2ztTckZY pwT6oxng29LzZspTYUEzMz3wK2jQHw+U66qBFk8whA7B2uAU1QdGyPgahLYSOa4XAEGb6wbI FEE= Message-ID: <46dd43d7-72ac-be74-9fc6-4ba931d3871b@web.de> Date: Fri, 24 Apr 2020 15:56:24 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-GB X-Provags-ID: V03:K1:oJTSXsbcZ2GPfOV8GtyhZaXjSYx+5KO4WkTlTTFmZqtiJGBVIaa 73ejqWmpHC1hdxOT4jNaGz3bnZSLopy0P9VPPnWS77y8Ye6a+ASt+iMIR+Jyv+Eb4k8x23t N+2OI75gDQd+GP34dvo40Xsl714pFFTWU1cWyFwPZboi8xx+UgU/jU41LpTlLbes0FCxZux um2uKPKs2VeV/BPiWktRg== X-UI-Out-Filterresults: notjunk:1;V03:K0:++oRII4ZkSo=:i3wGc0tk9o3ED3R05WQCoa DeCIdt5oVkbiKPO+PMlJSfuMrq9Xt3wAdTw6PxRm90y1gIXwbyjyq9qT7WPRzbEadMXGTSJkO ZJH7sHFodd/8FvgR2VzA2wY1zMJzj/rExgePvA1/emgDO+cq3DeJT26Osy9pWgS3y1Sidtgtn Y/VkzWwjBgHyEsSvyc5exVG72SmoD8W3Qat6CeS9UxE24eMqsHTnveTTKwI6eXBHddw7w4Zlw LxZpFA+/oj73zvSJjsYv9PQYXUPy/Eqav4GARdXoavabHDfDrd5uk43PHWOLzpCaIpnp/+uIH u5t+5EMxFrS+OEJb3o9kllxW1vZC+t+QvV/7xYgdCQtMpEx4+dijglIebIcyiWJkP2pGXLbFw BGc0ynQ1a7xMR3Qx3ko4lPRzVxJytNwPnbYwKE1kNqXGDQYJ5HG8eHiX5klaoPZpEWIiU61mP NxxKY0Bg89FviR0hzXGg3R3p97F4yDt+LpCJWYpIWjRwMVlztr75+wRU9kUv37/sv05atFxM5 5sOgCjSSG5UlBF3hTUTrO2ytuYobEm2ekE619NwU/uJ4wRHzzvDVKyRgk4pBf1uC2/wmjfuKl k6MCVme55CHrSM5fTWRaW8tsnpzx+BIXi+N7HDgGgzJS/SyZbz1fMGD+BXJQWgQ2Zyot9ATWI 9WjKnh+DAnb4cwxTg/kn0xOwSgc/G44KjydSTKbXWRDscuyibWabnAxB35arrMxN/wSIMlH6S ZT95Sq0VnT1Ybr6EIFiLsjQyP9nko4LYXAiJOr+ZRgDtdwR8gSOJYn87GIUotlr+KNvI3kdFS 1cDT5tPzg9JPF9G35vWXLEY45WrwhOYouc9xH2nXLoKBVBTIaxa8iY8EMZcIGEpSrFVilBeDe +H8Z+2kq3C+SA36Jp54YmQgYMAOO2Ksz06LBeNuz+Ixw+GRWiMblYzX7RDv5iM79KngzncUm4 Btt07UVa5LPWhiOkFD+bnFvB+LTm9/PqAiSPjXw+Ru568weDAwMBdcINBrpaUG9sSULCMI2o/ VDpp7vZnZHA+YBDDJwROfFmj4pkT1+Tl2ySt8adlSdPZXWE/lrlzG5LwGSTRlERo4EQqwHM0G MLHlqLIl3ppXR4uAAQDzjI7KWTWYQGNsmLV+66zSyQZ8NsFwOSpxtcfWqxAkqUI9nVAEW1vzw wXOenTrYg+Hq5Nbh3I2ZUGYOIyOs8N7kx87YoQQVd9fjMHZWP3UWrc2HwXi/G4Dr2Fd8DmZc0 g2Kqc149SUlhNfRxH X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Timur Tabi , Xiubo Li , Takashi Iwai , Liam Girdwood , linux-kernel@vger.kernel.org, Nicolin Chen , Mark Brown , Jaroslav Kysela , Fabio Estevam , Dan Carpenter Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" > The patch 955ac624058f: "ASoC: fsl_easrc: Add EASRC ASoC CPU DAI > drivers" from Apr 16, 2020, leads to the following Smatch complaint: > > sound/soc/fsl/fsl_easrc.c:1529 fsl_easrc_hw_free() > warn: variable dereferenced before check 'ctx' (see line 1527) Please avoid a typo in the final commit subject. Regards, Markus