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Wysocki" References: Subject: Re: [PATCH] regmap: kunit: Fix an NULL vs IS_ERR() check Content-Language: en-GB From: Markus Elfring In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:IfilJjow+UP3a7TUxSHV7U9R8GQM9VZIZh+wSJMFdtRsPyb65uR Q2kUz7ppXk8eO5Xbv46JKaXt1bCLgaZdySEYStRNBVkislQJ05n0SFt10t6xECVIulOCEqX ANOtAQ9lOteKsKyJ/yxAoeTi64+PflEN+J18i+QYkOgnLAs+ho8swvJWL9qKyphWn3+Z8wx Kq54PdmE6aK3K11e0JnOQ== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:RGQFDRTPJvI=;T+YujsSHvo7kWexAzyW8iUwV6yP T+yrRuhcy4jK+jqzV2lJ5FKtc9IMGMrPSV2YrOlCVRF1sZUK2RA/Pl/V3RiG1I56KlsKNz/vR dqdA45ksk9qMgENmczED8qjetYuvF7kXKUW7ceHBrgXATG6DLL/jYSLOK27sMZsA/p8R0jDhm IoTAVl8YkliDW4lGhpgH/QOG+8Zt2W9AtUWsArQLP5xiQLjMjzWzBoDF1Qbkj2JcLj7982vT3 iF220e8Env/lcMAZuwQhQiTJ0FJSK8gzyVvW/ZnHRjYWCHe8YxOc7wOaP18NCNhUuQgIBoykg rse0vCP88/xAauqSa8Z3UaGFWLbwjUYUAKHfnNfGYvZT/BnKFGdyY4ySoS692aXhExdMneWmx +voH9xqCLHhRWgyKTBlHNyYGwk3D2fIXuiXywOxHHWU4Kf7gC1OsDIIxshYapHyKQYFL1AwQh SYAPmat4GcfHLxXaG841nOOwwkfUafRTv+g69FIYmATRti41S0M5qB9UUbhwgnEFCwwEiH4IB t5P2mLR8ChVX3fx+wVPhrwxzlcS+mTYekP/p9PQ093C6z+ueW1zqHytI8pUr6uKVuuBTJ4qdi Ng2KvyeEz5Q1fIEnVho90KgycQK1t2LtgPlyp+3zIj3nx3grjjblhVQTdo9RRzVrJJKkM2F6p zlnVyFxQQRDQp+sg9F4DPQboZQpXOiTjipp+lVd03K3OMZxuocCxt/KuqmNrE/7F9dTecBd4a 9H7HUXryvdjeMBBNoskn+ZSV4SG7VXGelzBsHeavvP9BWvpCUBW0aYUIflTgYMIZiqK2947CN QGS4oRmU2yt2VkYsgPbUJugmvvfNLN35eCkh37mT8ZcJA= > The kunit_device_register() function returns error pointers, not NULL. > Passing an error pointer to get_device() will lead to an Oops. Also > get_device() returns the same device you passed to it. =E2=80=A6 How do you think about to convert this adjustment into a patch series with two update steps? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Do= cumentation/process/submitting-patches.rst?h=3Dv6.9-rc4#n81 Regards, Markus