>>> How do you think about to use another label like “e_nomem”? >> I'll add a new label to simply the code. > > I'm not a Xen maintainer so I can't really comment on their style choices. Linux contributors can discuss various implementation details. > However, as one of the kernel-janitors list people, I would > say that not everyone agrees with Markus's style preferences. Can a corresponding document be improved accordingly? Centralized exiting of functions https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/coding-style.rst?h=v6.8-rc1#n526 Do you find a related information source helpful? https://wiki.sei.cmu.edu/confluence/display/c/MEM12-C.+Consider+using+a+goto+chain+when+leaving+a+function+on+error+when+using+and+releasing+resources Regards, Markus
