Some trivial build warning fixes and cleanups for UML. Jan Kiszka (5): uml: Remove unused variable from line driver uml: Drop private round_down definition uml: Fix warning due to missing task_struct declaration uml: i386: Avoid redefinition of NR_syscalls uml: Clean up asm/system.h arch/um/drivers/line.c | 1 - arch/um/include/asm/system.h | 3 --- arch/um/kernel/skas/syscall.c | 4 ++-- arch/um/sys-i386/asm/elf.h | 2 ++ arch/um/sys-x86_64/asm/elf.h | 2 ++ arch/um/sys-x86_64/signal.c | 2 -- 6 files changed, 6 insertions(+), 8 deletions(-) --
