Messages in this thread | | | Date | Sun, 31 Jul 2022 01:18:15 +0200 | From | Uwe Kleine-König <> | Subject | Re: [PATCH -next] video: fbdev: imxfb: fix return value check in imxfb_probe() |
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Hello,
On Fri, Jul 29, 2022 at 10:41:34AM +0800, Yang Yingliang wrote: > If devm_ioremap_resource() fails, it never return NULL, replace > NULL test with IS_ERR().
Oh, thanks for cleanup up behind me. Did you find this using some static analysis tool? I would consider it interesting and fair to mention this in the commit log.
Best regards Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ | [unhandled content-type:application/pgp-signature] | |