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| author | Paul Menzel <pmenzel@molgen.mpg.de> | 2021-09-24 15:43:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-24 16:13:35 -0700 |
| commit | b7cd9fa5ccc392d9f2269edc4cb82508632c28da (patch) | |
| tree | a51910df9d9e8b87686b030ffaf607a140983161 /fs/buffer.c | |
| parent | ebaeab2fe87987cef28eb5ab174c42cd28594387 (diff) | |
| download | lwn-b7cd9fa5ccc392d9f2269edc4cb82508632c28da.tar.gz lwn-b7cd9fa5ccc392d9f2269edc4cb82508632c28da.zip | |
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 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions