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Change fabsf() to abs for int arg

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Clang complains that fabsf() is being used for an int arg. Use abs() instead.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
This commit is contained in:
Mark Charlebois
2015-07-02 01:06:26 -07:00
parent b47d623d57
commit 2ea82548a4
1 changed files with 1 additions and 1 deletions
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src/systemcmds/tests/test_rc.c
+1 -1
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@@ -106,7 +106,7 @@ int test_rc(int argc, char *argv[])
/* go and check values */ /* go and check values */
for (unsigned i = 0; i < rc_input.channel_count; i++) { for (unsigned i = 0; i < rc_input.channel_count; i++) {
if (fabsf(rc_input.values[i] - rc_last.values[i]) > 20) { if (abs(rc_input.values[i] - rc_last.values[i]) > 20) {
PX4_ERR("comparison fail: RC: %d, expected: %d", rc_input.values[i], rc_last.values[i]); PX4_ERR("comparison fail: RC: %d, expected: %d", rc_input.values[i], rc_last.values[i]);
(void)close(_rc_sub); (void)close(_rc_sub);
return ERROR; return ERROR;