Messages in this thread Patch in this message | | | From | Matthias Kaehlcke <> | Subject | [PATCH] zlib: Mark get_unaligned16() as __maybe_unused | Date | Thu, 18 May 2017 16:46:57 -0700 |
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The function is not used with all configurations. Adding the attribute fixes the following warning when building with clang and CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y:
lib/zlib_inflate/inffast.c:31:1: error: unused function 'get_unaligned16' [-Werror,-Wunused-function] get_unaligned16(const unsigned short *p)
Signed-off-by: Matthias Kaehlcke <mka@chromium.org> --- lib/zlib_inflate/inffast.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/zlib_inflate/inffast.c b/lib/zlib_inflate/inffast.c index 2c13ecc5bb2c..05a6d9626d9f 100644 --- a/lib/zlib_inflate/inffast.c +++ b/lib/zlib_inflate/inffast.c @@ -27,7 +27,7 @@ union uu { }; /* Endian independed version */ -static inline unsigned short +static inline unsigned short __maybe_unused get_unaligned16(const unsigned short *p) { union uu mm; -- 2.13.0.303.g4ebf302169-goog
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