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Sun, 05 Apr 2020 11:16:45 +0200 To: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, kernel@pengutronix.de, Fabio Estevam , Daniel Vetter , David Airlie , Philipp Zabel , Sascha Hauer , Shawn Guo From: Markus Elfring Subject: [PATCH] drm/imx: imx-tve: Delete an error message in imx_tve_bind() 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: Date: Sun, 5 Apr 2020 11:16:42 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 Content-Language: en-US X-Provags-ID: V03:K1:6qsXH7NcfUP3dj9efSiFBR4IvcL7RBxJ4jGCoOyyG98pKa+sZK2 VDjdSbAjhvo+fzFl1CSrzhEJC55RX//yxW/Km3ZOMKjU2fZyg7b7eM4cmDpjeGZAiHKobZf qS/2pHly1EUkiR/8GDog3ZzDLm5jDjRfGTf3LFu320T5lE44ii//3tfkxHR/S8hjRSBGZff KrrH5OKrRP8xZE58awTpA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:DDxxJuuQYRY=:YruBwY5P7jTEK2LqscizE7 XFjE8NV/40DCp2VZTUT8L0dQTyKqBTwkZY5Fh/g5TdnUoGADZ/A4OEaRy24ezkcfwGZtVbU4Q zYTbbGTT7ID8G6PvLgu6+ASjDYe45aC9j/t27yEFx+cncHqMJJfpfYkEJmtE/trKeJiNTjySc Fnklrc8Eqpw9WeAu4oo38nj2lY5pcTKcOYc5CBM71pJxZ7njrGNQqywP+BeCziiGM3Rc9bhzo vlBa3z1w6ganZ1fyTUYZkoZPlae8UthDqaBK27z/ZClw23eNhSMCy1Je/DsYWe2togJwyINYu xrhiSZ+bLfU0YbydHRv0Ei4hjFrNzowcmfF8WbS1vlZlsgkASb2nCX9onwnAN+P5NUaaqybvj oBr796pILL+mep07gDzpxk3vm4hW5PrqOLLCvf/SUIalKKbU/QqAqlkgIWrmuIMgIGqYfSyyb Sj4yYPWi4zEZMPi/2jfw/WQwwUBetETRaDywE7a33HHGvGGBgqjYLpvJJORNXhVa3zr/VK7sC KDsd357C87Wblk0RtMKkhUsoftqCZWFCBZTnDFP6wvqVUv0Fp9s6e5jllvbkU04mtP/1S3xZK Ne55MhMXbKqeIgrtgCLAXBcIJfABU2mxTHYztTs/NkpT3KAi0/FLEBFE9Pq4bKAvqidP4KXtE oww1Dtx1f4fvA2WxMupP9PDVthRXFl5ciNY6tMbUes+YfyrbOXJxZ7xmkMe5aFEFvO/zuh3lE MgYTD+IVf9/ldp2fxKn8e9us16EQAR7iSxAOI10reIi0IRYogw/CZUwcvhVOGEgZ+yh3LG9hg mkgREAd+ar86If5vDhYZYQ2h8R0WVqspFIZ3AqsZYyPGosKXMlNF1jM69TzE5Is4xZFCEHHWJ xLnbyUzodoGQ8cLc4Re2Pdesh2EhSLffT6ktVTMvqU6p+2UpufzVxcVpSzKODhhEtAe+9nCZg FUzHinfT9xuZtD9YnKAS024KzITB8+dveOCaqE1ecCmSXW897U7Sd8wlBSjhailmCTjbfEBKR HhDHWY9iUitfVzuyAXxZNz9dOBZWiPHJ6PIkh9D3h3yY0pHJw34jhrHjHNcWdMxjd2ULrMDDU RHPICGe6zXYmkSPjlQdnw3ccbVrfLpcrTjPQghbQ4fNWyREEEgFniT6GNGoSO+fsOHAFmD5KQ N2V4U0zrlWwZwqUQ8L5BIxKPkLDVyhyXx6JWWCew43plcw+tr4jR5shD0Ru06CJzBRvHg6XfG K8+0j0DBa+iwzmLmU X-Mailman-Approved-At: Mon, 06 Apr 2020 07:40:20 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, LKML , Tang Bin Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Markus Elfring Date: Sun, 5 Apr 2020 11:01:49 +0200 The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/gpu/drm/imx/imx-tve.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) -- 2.26.0 diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c index 5bbfaa2cd0f4..23adbb818d92 100644 --- a/drivers/gpu/drm/imx/imx-tve.c +++ b/drivers/gpu/drm/imx/imx-tve.c @@ -598,10 +598,8 @@ static int imx_tve_bind(struct device *dev, struct device *master, void *data) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(dev, "failed to get irq\n"); + if (irq < 0) return irq; - } ret = devm_request_threaded_irq(dev, irq, NULL, imx_tve_irq_handler, IRQF_ONESHOT,