Messages in this thread | | | Date | Tue, 2 Nov 2021 12:11:49 +0000 | From | "Russell King (Oracle)" <> | Subject | Re: [PATCH] remoteproc: use %d format string to print return error code |
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On Tue, Nov 02, 2021 at 08:08:05PM +0800, Mark-PK Tsai wrote: > Use %d format string to print return error code which > make the error message easier to understand.
Even better, if you use %pe after converting "ret" to a pointer via ERR_PTR(ret), when the kernel is appropriately configured, the kernel will give a textual version of the error code, which is even easier!
-- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
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