The linker doesn't complain, but i got this error on ARM which has similar
code.

oprofile_arch_exit: discarded in section `.exit.text' from arch/arm/oprofile/built-in.o
arch/arm/oprofile/built-in.o(.init.text+0x4c): In function `oprofile_init':
: relocation truncated to fit: R_ARM_PC24 oprofile_arch_exit

oprofile_arch_init()
	<error path>
	oprofile_arch_exit()
		__exit nmi_exit()
			__exit exit_driverfs()
Signed-off-by: Zwane Mwaikambo <zwane@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>