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shared/helpers: fix ARRAY_COPY macro

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In commit "backend-drm: simplify compile time array copy", the macro
ARRAY_COPY was introduced.

The macro STRING was accidentally introduced in the same commit, and as
it is completely unnecessary, remove it.

Also, memcpy was copying from src to dst, and it should do the opposite.
So fix it.

Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
This commit is contained in:
Leandro Ribeiro 2021-04-28 10:43:27 -03:00
parent 3193ab5807
commit 58393ca733
1 changed files with 1 additions and 3 deletions
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4
shared/helpers.h
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@ -41,8 +41,6 @@ extern "C" {
#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
#endif
#define STRING(s) #s
/**
* Compile-time copy of hardcoded arrays.
*
@ -56,7 +54,7 @@ do { \
"src and dst sizes must match"); \
static_assert(sizeof(src) == sizeof(dst), \
"src and dst sizes must match"); \
memcpy((src), (dst), sizeof(src)); \
memcpy((dst), (src), sizeof(src)); \
} while (0)
#endif