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authorPaul Menzel <pmenzel@molgen.mpg.de>2021-09-25 01:43:44 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-09-25 02:13:35 +0300
commitb7cd9fa5ccc392d9f2269edc4cb82508632c28da (patch)
treea51910df9d9e8b87686b030ffaf607a140983161 /mm
parentebaeab2fe87987cef28eb5ab174c42cd28594387 (diff)
downloadlinux-b7cd9fa5ccc392d9f2269edc4cb82508632c28da.tar.xz
lib/zlib_inflate/inffast: check config in C to avoid unused function warning
Building Linux for ppc64le with Ubuntu clang version 12.0.0-3ubuntu1~21.04.1 shows the warning below. arch/powerpc/boot/inffast.c:20:1: warning: unused function 'get_unaligned16' [-Wunused-function] get_unaligned16(const unsigned short *p) ^ 1 warning generated. Fix it by moving the check from the preprocessor to C, so the compiler sees the use. Link: https://lkml.kernel.org/r/20210920084332.5752-1-pmenzel@molgen.mpg.de Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Zhen Lei <thunder.leizhen@huawei.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
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