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Swap conditions for ARRAY_FOR_EACH()

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The current conditions result in _elem being assigned _arr[i] before the
condition is checked. This is fine since we then break from the loop and don't
access it anyway, but it makes Coverity unhappy.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2014-08-22 15:08:57 +10:00
parent 7b66f16c2a
commit bd8e308693
1 changed files with 1 additions and 1 deletions
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2
src/libinput-util.h
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@ -76,7 +76,7 @@ int list_empty(const struct list *list);
#define NLONGS(x) (((x) + LONG_BITS - 1) / LONG_BITS)
#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
#define ARRAY_FOR_EACH(_arr, _elem) \
for (size_t _i = 0; (_elem = &_arr[_i]) && _i < ARRAY_LENGTH(_arr); _i++)
for (size_t _i = 0; _i < ARRAY_LENGTH(_arr) && (_elem = &_arr[_i]); _i++)
#define min(a, b) (((a) < (b)) ? (a) : (b))
#define max(a, b) (((a) > (b)) ? (a) : (b))