On Sat, Nov 01 2025, Pasha Tatashin wrote: > From: Zhu Yanjun <[email protected]> > > Make pr_xxx() call to use the %pe format specifier instead of %d. > The %pe specifier prints a symbolic error string (e.g., -ENOMEM, > -EINVAL) when given an error pointer created with ERR_PTR(err). > > This change enhances the clarity and diagnostic value of the error > message by showing a descriptive error name rather than a numeric > error code. > > Note, that some err are still printed by value, as those errors > might come from libfdt and not regular errnos.
There is fdt_strerror() that does this for libfdt errnos. Something to do in a follow up patch I suppose. > > Signed-off-by: Zhu Yanjun <[email protected]> > Co-developed-by: Pasha Tatashin <[email protected]> > Signed-off-by: Pasha Tatashin <[email protected]> > Reviewed-by: Simon Horman <[email protected]> Reviewed-by: Pratyush Yadav <[email protected]> [...] -- Regards, Pratyush Yadav
