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Geert Uytterhoeven authored
Since commit 31c91132 ("mm: check the argument of kunmap on architectures without highmem"), we get lots of warnings like arch/m68k/kernel/sys_m68k.c:508: warning: passing argument 1 of ‘kunmap’ from incompatible pointer type As m68k doesn't support highmem anyway, open code the calls to kmap() and kunmap() (the latter is a no-op) to kill the warnings, like is done on most other architectures without CONFIG_HIGHPTE. Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Cc: Sam Creasey <sammy@sammy.net>
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