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(parent: ff0fbbf) | patch
um: Give start_idle_thread() a return code
authorRichard Weinberger <richard@nod.at>
Fri, 15 Jun 2018 14:42:56 +0000 (16:42 +0200)
committerRichard Weinberger <richard@nod.at>
Mon, 29 Oct 2018 21:23:11 +0000 (22:23 +0100)
commita9ba1c9d7896e451a4699ae4cef8830cec7a3321
tree062cb8ae035a80082dd835e584be322b9a76a197tree | snapshot
parentff0fbbf249176f1691dc1b506d3150d0c042125ecommit | diff
um: Give start_idle_thread() a return code

Fixes:
arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of
non-void function [-Wreturn-type]

longjmp() never returns but gcc still warns that the end of the function
can be reached.
Add a return code and debug aid to detect this impossible case.

Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/os-Linux/skas/process.c diff | blob | history
Linux Kernel Source Tree.