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Kimbu" , Greg Kroah-Hartman , Hans Verkuil , Rob Herring Cc: LKML , Dan Carpenter References: <20240405074000.3481217-7-ikobh7@gmail.com> Subject: Re: [PATCH v3 6/7] staging: pi433: Add debugfs_remove in case of driver register fails. Content-Language: en-GB From: Markus Elfring In-Reply-To: <20240405074000.3481217-7-ikobh7@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:KQ/UTNT/usHK+HdybQjkUZDB2pvRZtNWt4AL66Ao63VqK2WxhE5 RfxiFoIkS5tcsTfLKQQ3IQfDO6MovFbQtaU1YJJtBz1Bv09twP+Kaq4fmUdICSD2adkSd6I zHH50Z2xKyzpa40h1Jj+nbA5y4f5J270rLXy9jVeFAs9K2bTiSMYQTJ/9rhC7cqu/m1lBAa JzFNwSufVJ1FQkWKM+pEw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:sHoSA0adK7U=;BmEev2IrjKj4JG7kD3JEGVdUydM v7PvTR4wFJlwfSIwjIVZLAGnTd5SXewMjTxXRTFvpwMQJDIHygFahK8quWhIc7l8LImIBKxq3 J2VyPDOXsStOGLcPfIRJN5tZjlVEbxBzUKBHGDpy06Is5fUrkvrheoWXET5U8XR8VY1oZj4Jh 55TfsGXcuJGq5NzxmkHQ8E2495Z1/CuMPASm9Ff078ZqO2rKyKQIL6CvJdjNwzH8U9OSxOo+A xYCGHu5U/morsY1gqVsaCjCaoftyddEfr2M3/LX5fvS6ooDgXjIZisnqBuEQ02aZDmhdHti4X 2PfjkuohfRK9ch4D8DtkthAPhXnO4MDeU88f4oPMsAkX+EID0w8XaJEyYk4aOboku8dRnjltI wFQXYEyLqH4ZXpOeME29aSJbbrZHvzSvDfp0VBOleXqoJLB+3EqFlpVbLuT6MtugTF6YSZD+W IxCxRf402jWu6fbuAETipbbKXugrtxgx5Re3jAQL4OccLXLg0QRrGUpI2BpbOVd8fUjuyVPkb p43VkE5f31ThKxgDQM1bQJV74c184SHCsAVnxGMABvt+gs6+zItM9Jh4dgUo2pMFPDV02L80P S8AyboP7uxCbeiwyKqyACTIOVDv35T9QY066xjEWBIp/PWGcNjmi3E71nF/xmxOE2vPfAaDy1 9k6xGnMWc8vLZg5JuElv7sle5jz4DrXQaX6IbNMSmdj23X6qhsQYWdLx89qT+fGiFOVAG9WnO RRywZ7yRpRlsijuedh3zzIE5L9pc7rQDrKaV5szNV0ZnaHFMaDTp4EPkyFsmMrgTDzXkXVq0m i6KygoM1yRuFsS7sWKbL+LMAqtjNlu3Ll8fXvqDk/tgM8= I suggest to use the summary phrase =E2=80=9CCall debugfs_remove() in case= of driver registration failure in pi433_init()=E2=80=9D instead. > debugfs resources were never cleaned in case of failure to register driv= er. How do you think about to use a change description like the following? Debugfs resources were not released after a call of the function =E2=80=9Cspi_register_driver=E2=80=9D failed. Thus fix the exception handling accordingly. Regards, Markus